2230832

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{2081}}^1$

素因数の和:2156

約数の個数: 20

約数和(自身を含む): 4388856

約数和(自身を除く): 2158024

約数列:

[1, 2, 4, 8, 16, 67, 134, 268, 536, 1072, 2081, 4162, 8324, 16648, 33296, 139427, 278854, 557708, 1115416, 2230832]

約数ペア:

[(1, 2230832), (2, 1115416), (4, 557708), (8, 278854), (16, 139427), (67, 33296), (134, 16648), (268, 8324), (536, 4162), (1072, 2081)]