6971567420

素因数分解:

$2^2\times 5^1\times {\mathrm{101}}^2\times {\mathrm{34171}}^1$

素因数の和:34382

約数の個数: 36

約数和(自身を含む): 14787112872

約数和(自身を除く): 7815545452

約数列:

[1, 2, 4, 5, 10, 20, 101, 202, 404, 505, 1010, 2020, 10201, 20402, 34171, 40804, 51005, 68342, 102010, 136684, 170855, 204020, 341710, 683420, 3451271, 6902542, 13805084, 17256355, 34512710, 69025420, 348578371, 697156742, 1394313484, 1742891855, 3485783710, 6971567420]

約数ペア:

[(1, 6971567420), (2, 3485783710), (4, 1742891855), (5, 1394313484), (10, 697156742), (20, 348578371), (101, 69025420), (202, 34512710), (404, 17256355), (505, 13805084), (1010, 6902542), (2020, 3451271), (10201, 683420), (20402, 341710), (34171, 204020), (40804, 170855), (51005, 136684), (68342, 102010)]