19496775164

素因数分解:

$2^2\times {\mathrm{107}}^1\times {\mathrm{331}}^1\times {\mathrm{137623}}^1$

素因数の和:138065

約数の個数: 24

約数和(自身を含む): 34542523008

約数和(自身を除く): 15045747844

約数列:

[1, 2, 4, 107, 214, 331, 428, 662, 1324, 35417, 70834, 137623, 141668, 275246, 550492, 14725661, 29451322, 45553213, 58902644, 91106426, 182212852, 4874193791, 9748387582, 19496775164]

約数ペア:

[(1, 19496775164), (2, 9748387582), (4, 4874193791), (107, 182212852), (214, 91106426), (331, 58902644), (428, 45553213), (662, 29451322), (1324, 14725661), (35417, 550492), (70834, 275246), (137623, 141668)]