20163847530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{6525517}}^1$

素因数の和:6525630

約数の個数: 32

約数和(自身を含む): 48863078784

約数和(自身を除く): 28699231254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 103, 206, 309, 515, 618, 1030, 1545, 3090, 6525517, 13051034, 19576551, 32627585, 39153102, 65255170, 97882755, 195765510, 672128251, 1344256502, 2016384753, 3360641255, 4032769506, 6721282510, 10081923765, 20163847530]

約数ペア:

[(1, 20163847530), (2, 10081923765), (3, 6721282510), (5, 4032769506), (6, 3360641255), (10, 2016384753), (15, 1344256502), (30, 672128251), (103, 195765510), (206, 97882755), (309, 65255170), (515, 39153102), (618, 32627585), (1030, 19576551), (1545, 13051034), (3090, 6525517)]