42698045402

素因数分解:

$2^1\times {\mathrm{2081}}^1\times {\mathrm{10259021}}^1$

素因数の和:10261104

約数の個数: 8

約数和(自身を含む): 64077851412

約数和(自身を除く): 21379806010

約数列:

[1, 2, 2081, 4162, 10259021, 20518042, 21349022701, 42698045402]

約数ペア:

[(1, 42698045402), (2, 21349022701), (2081, 20518042), (4162, 10259021)]