1812018

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1787}}^1$

素因数の和:1818

約数の個数: 24

約数和(自身を含む): 3926448

約数和(自身を除く): 2114430

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1787, 3574, 5361, 10722, 23231, 46462, 69693, 139386, 302003, 604006, 906009, 1812018]

約数ペア:

[(1, 1812018), (2, 906009), (3, 604006), (6, 302003), (13, 139386), (26, 69693), (39, 46462), (78, 23231), (169, 10722), (338, 5361), (507, 3574), (1014, 1787)]