20656602

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{37019}}^1$

素因数の和:37058

約数の個数: 24

約数和(自身を含む): 46200960

約数和(自身を除く): 25544358

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 37019, 74038, 111057, 222114, 333171, 666342, 1147589, 2295178, 3442767, 6885534, 10328301, 20656602]

約数ペア:

[(1, 20656602), (2, 10328301), (3, 6885534), (6, 3442767), (9, 2295178), (18, 1147589), (31, 666342), (62, 333171), (93, 222114), (186, 111057), (279, 74038), (558, 37019)]