2008442854

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{557}}^1\times {\mathrm{163901}}^1$

素因数の和:164471

約数の個数: 16

約数和(自身を含む): 3292463376

約数和(自身を除く): 1284020522

約数列:

[1, 2, 11, 22, 557, 1114, 6127, 12254, 163901, 327802, 1802911, 3605822, 91292857, 182585714, 1004221427, 2008442854]

約数ペア:

[(1, 2008442854), (2, 1004221427), (11, 182585714), (22, 91292857), (557, 3605822), (1114, 1802911), (6127, 327802), (12254, 163901)]