2017999742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{1237}}^1\times {\mathrm{2557}}^1$

素因数の和:3836

約数の個数: 32

約数和(自身を含む): 3420148320

約数和(自身を除く): 1402148578

約数列:

[1, 2, 11, 22, 29, 58, 319, 638, 1237, 2474, 2557, 5114, 13607, 27214, 28127, 35873, 56254, 71746, 74153, 148306, 394603, 789206, 815683, 1631366, 3163009, 6326018, 34793099, 69586198, 91727261, 183454522, 1008999871, 2017999742]

約数ペア:

[(1, 2017999742), (2, 1008999871), (11, 183454522), (22, 91727261), (29, 69586198), (58, 34793099), (319, 6326018), (638, 3163009), (1237, 1631366), (2474, 815683), (2557, 789206), (5114, 394603), (13607, 148306), (27214, 74153), (28127, 71746), (35873, 56254)]