2011097368

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1217}}^1\times {\mathrm{1283}}^1$

素因数の和:2536

約数の個数: 64

約数和(自身を含む): 4504066560

約数和(自身を除く): 2492969192

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1217, 1283, 1288, 2434, 2566, 4868, 5132, 8519, 8981, 9736, 10264, 17038, 17962, 27991, 29509, 34076, 35924, 55982, 59018, 68152, 71848, 111964, 118036, 195937, 206563, 223928, 236072, 391874, 413126, 783748, 826252, 1561411, 1567496, 1652504, 3122822, 6245644, 10929877, 12491288, 21859754, 35912453, 43719508, 71824906, 87439016, 143649812, 251387171, 287299624, 502774342, 1005548684, 2011097368]

約数ペア:

[(1, 2011097368), (2, 1005548684), (4, 502774342), (7, 287299624), (8, 251387171), (14, 143649812), (23, 87439016), (28, 71824906), (46, 43719508), (56, 35912453), (92, 21859754), (161, 12491288), (184, 10929877), (322, 6245644), (644, 3122822), (1217, 1652504), (1283, 1567496), (1288, 1561411), (2434, 826252), (2566, 783748), (4868, 413126), (5132, 391874), (8519, 236072), (8981, 223928), (9736, 206563), (10264, 195937), (17038, 118036), (17962, 111964), (27991, 71848), (29509, 68152), (34076, 59018), (35924, 55982)]