1669853874

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{1913}}^1$

素因数の和:2000

約数の個数: 96

約数和(自身を含む): 3920361984

約数和(自身を除く): 2250508110

約数列:

[1, 2, 3, 6, 13, 19, 26, 31, 38, 39, 57, 62, 78, 93, 114, 186, 247, 361, 403, 494, 589, 722, 741, 806, 1083, 1178, 1209, 1482, 1767, 1913, 2166, 2418, 3534, 3826, 4693, 5739, 7657, 9386, 11191, 11478, 14079, 15314, 22382, 22971, 24869, 28158, 33573, 36347, 45942, 49738, 59303, 67146, 72694, 74607, 109041, 118606, 145483, 149214, 177909, 218082, 290966, 355818, 436449, 472511, 690593, 770939, 872898, 945022, 1126757, 1381186, 1417533, 1541878, 2071779, 2253514, 2312817, 2835066, 3380271, 4143558, 4625634, 6760542, 8977709, 14647841, 17955418, 21408383, 26933127, 29295682, 42816766, 43943523, 53866254, 64225149, 87887046, 128450298, 278308979, 556617958, 834926937, 1669853874]

約数ペア:

[(1, 1669853874), (2, 834926937), (3, 556617958), (6, 278308979), (13, 128450298), (19, 87887046), (26, 64225149), (31, 53866254), (38, 43943523), (39, 42816766), (57, 29295682), (62, 26933127), (78, 21408383), (93, 17955418), (114, 14647841), (186, 8977709), (247, 6760542), (361, 4625634), (403, 4143558), (494, 3380271), (589, 2835066), (722, 2312817), (741, 2253514), (806, 2071779), (1083, 1541878), (1178, 1417533), (1209, 1381186), (1482, 1126757), (1767, 945022), (1913, 872898), (2166, 770939), (2418, 690593), (3534, 472511), (3826, 436449), (4693, 355818), (5739, 290966), (7657, 218082), (9386, 177909), (11191, 149214), (11478, 145483), (14079, 118606), (15314, 109041), (22382, 74607), (22971, 72694), (24869, 67146), (28158, 59303), (33573, 49738), (36347, 45942)]