20168088454

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{4903}}^1\times {\mathrm{70921}}^1$

素因数の和:75855

約数の個数: 16

約数和(自身を含む): 31302133920

約数和(自身を除く): 11134045466

約数列:

[1, 2, 29, 58, 4903, 9806, 70921, 141842, 142187, 284374, 2056709, 4113418, 347725663, 695451326, 10084044227, 20168088454]

約数ペア:

[(1, 20168088454), (2, 10084044227), (29, 695451326), (58, 347725663), (4903, 4113418), (9806, 2056709), (70921, 284374), (141842, 142187)]