20201327624

素因数分解:

$2^3\times {\mathrm{379}}^1\times {\mathrm{6662707}}^1$

素因数の和:6663092

約数の個数: 16

約数和(自身を含む): 37977435600

約数和(自身を除く): 17776107976

約数列:

[1, 2, 4, 8, 379, 758, 1516, 3032, 6662707, 13325414, 26650828, 53301656, 2525165953, 5050331906, 10100663812, 20201327624]

約数ペア:

[(1, 20201327624), (2, 10100663812), (4, 5050331906), (8, 2525165953), (379, 53301656), (758, 26650828), (1516, 13325414), (3032, 6662707)]