67203421060

素因数分解:

$2^2\times 5^1\times {\mathrm{1811}}^1\times {\mathrm{1855423}}^1$

素因数の和:1857243

約数の個数: 24

約数和(自身を含む): 141205188096

約数和(自身を除く): 74001767036

約数列:

[1, 2, 4, 5, 10, 20, 1811, 3622, 7244, 9055, 18110, 36220, 1855423, 3710846, 7421692, 9277115, 18554230, 37108460, 3360171053, 6720342106, 13440684212, 16800855265, 33601710530, 67203421060]

約数ペア:

[(1, 67203421060), (2, 33601710530), (4, 16800855265), (5, 13440684212), (10, 6720342106), (20, 3360171053), (1811, 37108460), (3622, 18554230), (7244, 9277115), (9055, 7421692), (18110, 3710846), (36220, 1855423)]