20415040918

素因数分解:

$2^1\times {\mathrm{101}}^1\times {\mathrm{167}}^1\times {\mathrm{605177}}^1$

素因数の和:605447

約数の個数: 16

約数和(自身を含む): 31110990624

約数和(自身を除く): 10695949706

約数列:

[1, 2, 101, 167, 202, 334, 16867, 33734, 605177, 1210354, 61122877, 101064559, 122245754, 202129118, 10207520459, 20415040918]

約数ペア:

[(1, 20415040918), (2, 10207520459), (101, 202129118), (167, 122245754), (202, 101064559), (334, 61122877), (16867, 1210354), (33734, 605177)]