1966996818

素因数分解:

$2^1\times 3^3\times {\mathrm{36425867}}^1$

素因数の和:36425878

約数の個数: 16

約数和(自身を含む): 4371104160

約数和(自身を除く): 2404107342

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 36425867, 72851734, 109277601, 218555202, 327832803, 655665606, 983498409, 1966996818]

約数ペア:

[(1, 1966996818), (2, 983498409), (3, 655665606), (6, 327832803), (9, 218555202), (18, 109277601), (27, 72851734), (54, 36425867)]