2017237494

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{109}}^1\times {\mathrm{2273}}^1$

素因数の和:2469

約数の個数: 64

約数和(自身を含む): 4322419200

約数和(自身を除く): 2305181706

約数列:

[1, 2, 3, 6, 23, 46, 59, 69, 109, 118, 138, 177, 218, 327, 354, 654, 1357, 2273, 2507, 2714, 4071, 4546, 5014, 6431, 6819, 7521, 8142, 12862, 13638, 15042, 19293, 38586, 52279, 104558, 134107, 147913, 156837, 247757, 268214, 295826, 313674, 402321, 443739, 495514, 743271, 804642, 887478, 1486542, 3084461, 5698411, 6168922, 9253383, 11396822, 14617663, 17095233, 18506766, 29235326, 34190466, 43852989, 87705978, 336206249, 672412498, 1008618747, 2017237494]

約数ペア:

[(1, 2017237494), (2, 1008618747), (3, 672412498), (6, 336206249), (23, 87705978), (46, 43852989), (59, 34190466), (69, 29235326), (109, 18506766), (118, 17095233), (138, 14617663), (177, 11396822), (218, 9253383), (327, 6168922), (354, 5698411), (654, 3084461), (1357, 1486542), (2273, 887478), (2507, 804642), (2714, 743271), (4071, 495514), (4546, 443739), (5014, 402321), (6431, 313674), (6819, 295826), (7521, 268214), (8142, 247757), (12862, 156837), (13638, 147913), (15042, 134107), (19293, 104558), (38586, 52279)]