20118434546

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{563}}^1\times {\mathrm{23417}}^1$

素因数の和:24098

約数の個数: 32

約数和(自身を含む): 34868465280

約数和(自身を除く): 14750030734

約数列:

[1, 2, 7, 14, 109, 218, 563, 763, 1126, 1526, 3941, 7882, 23417, 46834, 61367, 122734, 163919, 327838, 429569, 859138, 2552453, 5104906, 13183771, 17867171, 26367542, 35734342, 92286397, 184572794, 1437031039, 2874062078, 10059217273, 20118434546]

約数ペア:

[(1, 20118434546), (2, 10059217273), (7, 2874062078), (14, 1437031039), (109, 184572794), (218, 92286397), (563, 35734342), (763, 26367542), (1126, 17867171), (1526, 13183771), (3941, 5104906), (7882, 2552453), (23417, 859138), (46834, 429569), (61367, 327838), (122734, 163919)]