201728764618

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{2081}}^1\times {\mathrm{914513}}^1$

素因数の和:916649

約数の個数: 16

約数和(自身を含む): 308450939976

約数和(自身を除く): 106722175358

約数列:

[1, 2, 53, 106, 2081, 4162, 110293, 220586, 914513, 1829026, 48469189, 96938378, 1903101553, 3806203106, 100864382309, 201728764618]

約数ペア:

[(1, 201728764618), (2, 100864382309), (53, 3806203106), (106, 1903101553), (2081, 96938378), (4162, 48469189), (110293, 1829026), (220586, 914513)]