20163562152

素因数分解:

$2^3\times 3^1\times {\mathrm{2297}}^1\times {\mathrm{365759}}^1$

素因数の和:368065

約数の個数: 32

約数和(自身を含む): 50430988800

約数和(自身を除く): 30267426648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 2297, 4594, 6891, 9188, 13782, 18376, 27564, 55128, 365759, 731518, 1097277, 1463036, 2194554, 2926072, 4389108, 8778216, 840148423, 1680296846, 2520445269, 3360593692, 5040890538, 6721187384, 10081781076, 20163562152]

約数ペア:

[(1, 20163562152), (2, 10081781076), (3, 6721187384), (4, 5040890538), (6, 3360593692), (8, 2520445269), (12, 1680296846), (24, 840148423), (2297, 8778216), (4594, 4389108), (6891, 2926072), (9188, 2194554), (13782, 1463036), (18376, 1097277), (27564, 731518), (55128, 365759)]