20162023154

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{89}}^1$

素因数の和:277

約数の個数: 192

約数和(自身を含む): 41219539200

約数和(自身を除く): 21057516046

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 59, 73, 89, 91, 118, 119, 146, 178, 182, 221, 238, 289, 413, 442, 511, 578, 623, 767, 826, 949, 1003, 1022, 1157, 1241, 1246, 1513, 1534, 1547, 1898, 2006, 2023, 2314, 2482, 3026, 3094, 3757, 4046, 4307, 5251, 5369, 6497, 6643, 7021, 7514, 8099, 8614, 8687, 10502, 10591, 10738, 12994, 13039, 13286, 14042, 16133, 16198, 17051, 17374, 19669, 21097, 21182, 25721, 26078, 26299, 30149, 32266, 34102, 36757, 39338, 42194, 45479, 51442, 52598, 55991, 60298, 68263, 73219, 73514, 84461, 89267, 90958, 91273, 110449, 111982, 112931, 119357, 136526, 137683, 146438, 147679, 168922, 178534, 180047, 182546, 220898, 221663, 225862, 238714, 274261, 275366, 295358, 334373, 360094, 383323, 391937, 443326, 477841, 512533, 548522, 591227, 624869, 668746, 766646, 773143, 783874, 951847, 955682, 1025066, 1160471, 1182454, 1244723, 1249738, 1435837, 1517539, 1546286, 1551641, 1877633, 1903694, 1919827, 2320942, 2340611, 2489446, 2683261, 2871674, 3035078, 3103282, 3755266, 3839654, 4681222, 4983199, 5366522, 6516491, 6662929, 8123297, 8713061, 9966398, 10050859, 10622773, 13032982, 13143431, 13325858, 16181399, 16246594, 17426122, 19728007, 20101718, 21245546, 24409229, 26286862, 32362798, 34882393, 39456014, 45615437, 48818458, 69764786, 84714383, 91230874, 110780347, 113269793, 138096049, 169428766, 170864603, 221560694, 226539586, 276192098, 341729206, 593000681, 775462429, 1186001362, 1440144511, 1550924858, 2880289022, 10081011577, 20162023154]

約数ペア:

[(1, 20162023154), (2, 10081011577), (7, 2880289022), (13, 1550924858), (14, 1440144511), (17, 1186001362), (26, 775462429), (34, 593000681), (59, 341729206), (73, 276192098), (89, 226539586), (91, 221560694), (118, 170864603), (119, 169428766), (146, 138096049), (178, 113269793), (182, 110780347), (221, 91230874), (238, 84714383), (289, 69764786), (413, 48818458), (442, 45615437), (511, 39456014), (578, 34882393), (623, 32362798), (767, 26286862), (826, 24409229), (949, 21245546), (1003, 20101718), (1022, 19728007), (1157, 17426122), (1241, 16246594), (1246, 16181399), (1513, 13325858), (1534, 13143431), (1547, 13032982), (1898, 10622773), (2006, 10050859), (2023, 9966398), (2314, 8713061), (2482, 8123297), (3026, 6662929), (3094, 6516491), (3757, 5366522), (4046, 4983199), (4307, 4681222), (5251, 3839654), (5369, 3755266), (6497, 3103282), (6643, 3035078), (7021, 2871674), (7514, 2683261), (8099, 2489446), (8614, 2340611), (8687, 2320942), (10502, 1919827), (10591, 1903694), (10738, 1877633), (12994, 1551641), (13039, 1546286), (13286, 1517539), (14042, 1435837), (16133, 1249738), (16198, 1244723), (17051, 1182454), (17374, 1160471), (19669, 1025066), (21097, 955682), (21182, 951847), (25721, 783874), (26078, 773143), (26299, 766646), (30149, 668746), (32266, 624869), (34102, 591227), (36757, 548522), (39338, 512533), (42194, 477841), (45479, 443326), (51442, 391937), (52598, 383323), (55991, 360094), (60298, 334373), (68263, 295358), (73219, 275366), (73514, 274261), (84461, 238714), (89267, 225862), (90958, 221663), (91273, 220898), (110449, 182546), (111982, 180047), (112931, 178534), (119357, 168922), (136526, 147679), (137683, 146438)]