2103856

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{5717}}^1$

素因数の和:5748

約数の個数: 20

約数和(自身を含む): 4254192

約数和(自身を除く): 2150336

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 5717, 11434, 22868, 45736, 91472, 131491, 262982, 525964, 1051928, 2103856]

約数ペア:

[(1, 2103856), (2, 1051928), (4, 525964), (8, 262982), (16, 131491), (23, 91472), (46, 45736), (92, 22868), (184, 11434), (368, 5717)]