6945198340

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{3438217}}^1$

素因数の和:3438327

約数の個数: 24

約数和(自身を含む): 14729325912

約数和(自身を除く): 7784127572

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 3438217, 6876434, 13752868, 17191085, 34382170, 68764340, 347259917, 694519834, 1389039668, 1736299585, 3472599170, 6945198340]

約数ペア:

[(1, 6945198340), (2, 3472599170), (4, 1736299585), (5, 1389039668), (10, 694519834), (20, 347259917), (101, 68764340), (202, 34382170), (404, 17191085), (505, 13752868), (1010, 6876434), (2020, 3438217)]