2011890762

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{13921}}^1$

素因数の和:14004

約数の個数: 96

約数和(自身を含む): 5281895424

約数和(自身を除く): 3270004662

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 31, 37, 42, 62, 63, 74, 93, 111, 126, 186, 217, 222, 259, 279, 333, 434, 518, 558, 651, 666, 777, 1147, 1302, 1554, 1953, 2294, 2331, 3441, 3906, 4662, 6882, 8029, 10323, 13921, 16058, 20646, 24087, 27842, 41763, 48174, 72261, 83526, 97447, 125289, 144522, 194894, 250578, 292341, 431551, 515077, 584682, 863102, 877023, 1030154, 1294653, 1545231, 1754046, 2589306, 3020857, 3090462, 3605539, 3883959, 4635693, 6041714, 7211078, 7767918, 9062571, 9271386, 10816617, 15967387, 18125142, 21633234, 27187713, 31934774, 32449851, 47902161, 54375426, 64899702, 95804322, 111771709, 143706483, 223543418, 287412966, 335315127, 670630254, 1005945381, 2011890762]

約数ペア:

[(1, 2011890762), (2, 1005945381), (3, 670630254), (6, 335315127), (7, 287412966), (9, 223543418), (14, 143706483), (18, 111771709), (21, 95804322), (31, 64899702), (37, 54375426), (42, 47902161), (62, 32449851), (63, 31934774), (74, 27187713), (93, 21633234), (111, 18125142), (126, 15967387), (186, 10816617), (217, 9271386), (222, 9062571), (259, 7767918), (279, 7211078), (333, 6041714), (434, 4635693), (518, 3883959), (558, 3605539), (651, 3090462), (666, 3020857), (777, 2589306), (1147, 1754046), (1302, 1545231), (1554, 1294653), (1953, 1030154), (2294, 877023), (2331, 863102), (3441, 584682), (3906, 515077), (4662, 431551), (6882, 292341), (8029, 250578), (10323, 194894), (13921, 144522), (16058, 125289), (20646, 97447), (24087, 83526), (27842, 72261), (41763, 48174)]