2153191116

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{4172851}}^1$

素因数の和:4172901

約数の個数: 24

約数和(自身を含む): 5140953664

約数和(自身を除く): 2987762548

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 4172851, 8345702, 12518553, 16691404, 25037106, 50074212, 179432593, 358865186, 538297779, 717730372, 1076595558, 2153191116]

約数ペア:

[(1, 2153191116), (2, 1076595558), (3, 717730372), (4, 538297779), (6, 358865186), (12, 179432593), (43, 50074212), (86, 25037106), (129, 16691404), (172, 12518553), (258, 8345702), (516, 4172851)]