7889969510

素因数分解:

$2^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{571}}^1\times {\mathrm{13681}}^1$

素因数の和:14360

約数の個数: 32

約数和(自身を含む): 14368726944

約数和(自身を除く): 6478757434

約数列:

[1, 2, 5, 10, 101, 202, 505, 571, 1010, 1142, 2855, 5710, 13681, 27362, 57671, 68405, 115342, 136810, 288355, 576710, 1381781, 2763562, 6908905, 7811851, 13817810, 15623702, 39059255, 78118510, 788996951, 1577993902, 3944984755, 7889969510]

約数ペア:

[(1, 7889969510), (2, 3944984755), (5, 1577993902), (10, 788996951), (101, 78118510), (202, 39059255), (505, 15623702), (571, 13817810), (1010, 7811851), (1142, 6908905), (2855, 2763562), (5710, 1381781), (13681, 576710), (27362, 288355), (57671, 136810), (68405, 115342)]