2558904958

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{79}}^1\times {\mathrm{558469}}^1$

素因数の和:558579

約数の個数: 16

約数和(自身を含む): 4020984000

約数和(自身を除く): 1462079042

約数列:

[1, 2, 29, 58, 79, 158, 2291, 4582, 558469, 1116938, 16195601, 32391202, 44119051, 88238102, 1279452479, 2558904958]

約数ペア:

[(1, 2558904958), (2, 1279452479), (29, 88238102), (58, 44119051), (79, 32391202), (158, 16195601), (2291, 1116938), (4582, 558469)]