2020198710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67339957}}^1$

素因数の和:67339967

約数の個数: 16

約数和(自身を含む): 4848476976

約数和(自身を除く): 2828278266

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67339957, 134679914, 202019871, 336699785, 404039742, 673399570, 1010099355, 2020198710]

約数ペア:

[(1, 2020198710), (2, 1010099355), (3, 673399570), (5, 404039742), (6, 336699785), (10, 202019871), (15, 134679914), (30, 67339957)]