80457640906

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{421}}^1\times {\mathrm{946093}}^1$

素因数の和:946617

約数の個数: 16

約数和(自身を含む): 122171010408

約数和(自身を除く): 41713369502

約数列:

[1, 2, 101, 202, 421, 842, 42521, 85042, 946093, 1892186, 95555393, 191110786, 398305153, 796610306, 40228820453, 80457640906]

約数ペア:

[(1, 80457640906), (2, 40228820453), (101, 796610306), (202, 398305153), (421, 191110786), (842, 95555393), (42521, 1892186), (85042, 946093)]