2095151740

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{1063}}^1$

素因数の和:1148

約数の個数: 144

約数和(自身を含む): 5268178944

約数和(自身を除く): 3173027204

約数列:

[1, 2, 4, 5, 10, 11, 17, 20, 22, 31, 34, 44, 55, 62, 68, 85, 110, 124, 155, 170, 187, 220, 289, 310, 340, 341, 374, 527, 578, 620, 682, 748, 935, 1054, 1063, 1156, 1364, 1445, 1705, 1870, 2108, 2126, 2635, 2890, 3179, 3410, 3740, 4252, 5270, 5315, 5780, 5797, 6358, 6820, 8959, 10540, 10630, 11594, 11693, 12716, 15895, 17918, 18071, 21260, 23188, 23386, 28985, 31790, 32953, 35836, 36142, 44795, 46772, 57970, 58465, 63580, 65906, 72284, 89590, 90355, 98549, 115940, 116930, 131812, 164765, 179180, 180710, 197098, 198781, 233860, 307207, 329530, 361420, 362483, 394196, 397562, 492745, 560201, 614414, 659060, 724966, 795124, 985490, 993905, 1120402, 1228828, 1449932, 1536035, 1812415, 1970980, 1987810, 2240804, 2801005, 3072070, 3379277, 3624830, 3975620, 5602010, 6144140, 6162211, 6758554, 7249660, 9523417, 11204020, 12324422, 13517108, 16896385, 19046834, 24648844, 30811055, 33792770, 38093668, 47617085, 61622110, 67585540, 95234170, 104757587, 123244220, 190468340, 209515174, 419030348, 523787935, 1047575870, 2095151740]

約数ペア:

[(1, 2095151740), (2, 1047575870), (4, 523787935), (5, 419030348), (10, 209515174), (11, 190468340), (17, 123244220), (20, 104757587), (22, 95234170), (31, 67585540), (34, 61622110), (44, 47617085), (55, 38093668), (62, 33792770), (68, 30811055), (85, 24648844), (110, 19046834), (124, 16896385), (155, 13517108), (170, 12324422), (187, 11204020), (220, 9523417), (289, 7249660), (310, 6758554), (340, 6162211), (341, 6144140), (374, 5602010), (527, 3975620), (578, 3624830), (620, 3379277), (682, 3072070), (748, 2801005), (935, 2240804), (1054, 1987810), (1063, 1970980), (1156, 1812415), (1364, 1536035), (1445, 1449932), (1705, 1228828), (1870, 1120402), (2108, 993905), (2126, 985490), (2635, 795124), (2890, 724966), (3179, 659060), (3410, 614414), (3740, 560201), (4252, 492745), (5270, 397562), (5315, 394196), (5780, 362483), (5797, 361420), (6358, 329530), (6820, 307207), (8959, 233860), (10540, 198781), (10630, 197098), (11594, 180710), (11693, 179180), (12716, 164765), (15895, 131812), (17918, 116930), (18071, 115940), (21260, 98549), (23188, 90355), (23386, 89590), (28985, 72284), (31790, 65906), (32953, 63580), (35836, 58465), (36142, 57970), (44795, 46772)]