1805858551062

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{2309}}^1\times {\mathrm{37489}}^1$

素因数の和:39886

約数の個数: 96

約数和(自身を含む): 4188067884000

約数和(自身を除く): 2382209332938

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 61, 114, 122, 171, 183, 342, 366, 549, 1098, 1159, 2309, 2318, 3477, 4618, 6927, 6954, 10431, 13854, 20781, 20862, 37489, 41562, 43871, 74978, 87742, 112467, 131613, 140849, 224934, 263226, 281698, 337401, 394839, 422547, 674802, 712291, 789678, 845094, 1267641, 1424582, 2136873, 2286829, 2535282, 2676131, 4273746, 4573658, 5352262, 6410619, 6860487, 8028393, 12821238, 13720974, 16056786, 20581461, 24085179, 41162922, 43449751, 48170358, 86562101, 86899502, 130349253, 173124202, 259686303, 260698506, 391047759, 519372606, 779058909, 782095518, 1558117818, 1644679919, 3289359838, 4934039757, 5280288161, 9868079514, 10560576322, 14802119271, 15840864483, 29604238542, 31681728966, 47522593449, 95045186898, 100325475059, 200650950118, 300976425177, 601952850354, 902929275531, 1805858551062]

約数ペア:

[(1, 1805858551062), (2, 902929275531), (3, 601952850354), (6, 300976425177), (9, 200650950118), (18, 100325475059), (19, 95045186898), (38, 47522593449), (57, 31681728966), (61, 29604238542), (114, 15840864483), (122, 14802119271), (171, 10560576322), (183, 9868079514), (342, 5280288161), (366, 4934039757), (549, 3289359838), (1098, 1644679919), (1159, 1558117818), (2309, 782095518), (2318, 779058909), (3477, 519372606), (4618, 391047759), (6927, 260698506), (6954, 259686303), (10431, 173124202), (13854, 130349253), (20781, 86899502), (20862, 86562101), (37489, 48170358), (41562, 43449751), (43871, 41162922), (74978, 24085179), (87742, 20581461), (112467, 16056786), (131613, 13720974), (140849, 12821238), (224934, 8028393), (263226, 6860487), (281698, 6410619), (337401, 5352262), (394839, 4573658), (422547, 4273746), (674802, 2676131), (712291, 2535282), (789678, 2286829), (845094, 2136873), (1267641, 1424582)]