2011619982

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{277}}^1\times {\mathrm{557}}^1$

素因数の和:933

約数の個数: 64

約数和(自身を含む): 4221854784

約数和(自身を除く): 2210234802

約数列:

[1, 2, 3, 6, 41, 53, 82, 106, 123, 159, 246, 277, 318, 554, 557, 831, 1114, 1662, 1671, 2173, 3342, 4346, 6519, 11357, 13038, 14681, 22714, 22837, 29362, 29521, 34071, 44043, 45674, 59042, 68142, 68511, 88086, 88563, 137022, 154289, 177126, 308578, 462867, 601921, 925734, 1203842, 1210361, 1805763, 2420722, 3611526, 3631083, 6325849, 7262166, 8177317, 12651698, 16354634, 18977547, 24531951, 37955094, 49063902, 335269997, 670539994, 1005809991, 2011619982]

約数ペア:

[(1, 2011619982), (2, 1005809991), (3, 670539994), (6, 335269997), (41, 49063902), (53, 37955094), (82, 24531951), (106, 18977547), (123, 16354634), (159, 12651698), (246, 8177317), (277, 7262166), (318, 6325849), (554, 3631083), (557, 3611526), (831, 2420722), (1114, 1805763), (1662, 1210361), (1671, 1203842), (2173, 925734), (3342, 601921), (4346, 462867), (6519, 308578), (11357, 177126), (13038, 154289), (14681, 137022), (22714, 88563), (22837, 88086), (29362, 68511), (29521, 68142), (34071, 59042), (44043, 45674)]