20031642

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{35899}}^1$

素因数の和:35938

約数の個数: 24

約数和(自身を含む): 44803200

約数和(自身を除く): 24771558

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 35899, 71798, 107697, 215394, 323091, 646182, 1112869, 2225738, 3338607, 6677214, 10015821, 20031642]

約数ペア:

[(1, 20031642), (2, 10015821), (3, 6677214), (6, 3338607), (9, 2225738), (18, 1112869), (31, 646182), (62, 323091), (93, 215394), (186, 107697), (279, 71798), (558, 35899)]