2044430388

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{18911}}^1$

素因数の和:18955

約数の個数: 192

約数和(自身を含む): 7116963840

約数和(自身を除く): 5072533452

約数列:

[1, 2, 3, 4, 6, 7, 9, 11, 12, 13, 14, 18, 21, 22, 26, 27, 28, 33, 36, 39, 42, 44, 52, 54, 63, 66, 77, 78, 84, 91, 99, 108, 117, 126, 132, 143, 154, 156, 182, 189, 198, 231, 234, 252, 273, 286, 297, 308, 351, 364, 378, 396, 429, 462, 468, 546, 572, 594, 693, 702, 756, 819, 858, 924, 1001, 1092, 1188, 1287, 1386, 1404, 1638, 1716, 2002, 2079, 2457, 2574, 2772, 3003, 3276, 3861, 4004, 4158, 4914, 5148, 6006, 7722, 8316, 9009, 9828, 12012, 15444, 18018, 18911, 27027, 36036, 37822, 54054, 56733, 75644, 108108, 113466, 132377, 170199, 208021, 226932, 245843, 264754, 340398, 397131, 416042, 491686, 510597, 529508, 624063, 680796, 737529, 794262, 832084, 983372, 1021194, 1191393, 1248126, 1456147, 1475058, 1588524, 1720901, 1872189, 2042388, 2212587, 2382786, 2496252, 2704273, 2912294, 2950116, 3441802, 3574179, 3744378, 4368441, 4425174, 4765572, 5162703, 5408546, 5616567, 5824588, 6637761, 6883604, 7148358, 7488756, 8112819, 8736882, 8850348, 10325406, 10817092, 11233134, 13105323, 13275522, 14296716, 15488109, 16225638, 17473764, 18929911, 20650812, 22466268, 24338457, 26210646, 26551044, 30976218, 32451276, 37859822, 39315969, 46464327, 48676914, 52421292, 56789733, 61952436, 73015371, 75719644, 78631938, 92928654, 97353828, 113579466, 146030742, 157263876, 170369199, 185857308, 227158932, 292061484, 340738398, 511107597, 681476796, 1022215194, 2044430388]

約数ペア:

[(1, 2044430388), (2, 1022215194), (3, 681476796), (4, 511107597), (6, 340738398), (7, 292061484), (9, 227158932), (11, 185857308), (12, 170369199), (13, 157263876), (14, 146030742), (18, 113579466), (21, 97353828), (22, 92928654), (26, 78631938), (27, 75719644), (28, 73015371), (33, 61952436), (36, 56789733), (39, 52421292), (42, 48676914), (44, 46464327), (52, 39315969), (54, 37859822), (63, 32451276), (66, 30976218), (77, 26551044), (78, 26210646), (84, 24338457), (91, 22466268), (99, 20650812), (108, 18929911), (117, 17473764), (126, 16225638), (132, 15488109), (143, 14296716), (154, 13275522), (156, 13105323), (182, 11233134), (189, 10817092), (198, 10325406), (231, 8850348), (234, 8736882), (252, 8112819), (273, 7488756), (286, 7148358), (297, 6883604), (308, 6637761), (351, 5824588), (364, 5616567), (378, 5408546), (396, 5162703), (429, 4765572), (462, 4425174), (468, 4368441), (546, 3744378), (572, 3574179), (594, 3441802), (693, 2950116), (702, 2912294), (756, 2704273), (819, 2496252), (858, 2382786), (924, 2212587), (1001, 2042388), (1092, 1872189), (1188, 1720901), (1287, 1588524), (1386, 1475058), (1404, 1456147), (1638, 1248126), (1716, 1191393), (2002, 1021194), (2079, 983372), (2457, 832084), (2574, 794262), (2772, 737529), (3003, 680796), (3276, 624063), (3861, 529508), (4004, 510597), (4158, 491686), (4914, 416042), (5148, 397131), (6006, 340398), (7722, 264754), (8316, 245843), (9009, 226932), (9828, 208021), (12012, 170199), (15444, 132377), (18018, 113466), (18911, 108108), (27027, 75644), (36036, 56733), (37822, 54054)]