20227938088

素因数分解:

$2^3\times {\mathrm{4871}}^1\times {\mathrm{519091}}^1$

素因数の和:523968

約数の個数: 16

約数和(自身を含む): 37935243360

約数和(自身を除く): 17707305272

約数列:

[1, 2, 4, 8, 4871, 9742, 19484, 38968, 519091, 1038182, 2076364, 4152728, 2528492261, 5056984522, 10113969044, 20227938088]

約数ペア:

[(1, 20227938088), (2, 10113969044), (4, 5056984522), (8, 2528492261), (4871, 4152728), (9742, 2076364), (19484, 1038182), (38968, 519091)]