1068938096

素因数分解:

$2^4\times {\mathrm{541}}^1\times {\mathrm{123491}}^1$

素因数の和:124040

約数の個数: 20

約数和(自身を含む): 2074912584

約数和(自身を除く): 1005974488

約数列:

[1, 2, 4, 8, 16, 541, 1082, 2164, 4328, 8656, 123491, 246982, 493964, 987928, 1975856, 66808631, 133617262, 267234524, 534469048, 1068938096]

約数ペア:

[(1, 1068938096), (2, 534469048), (4, 267234524), (8, 133617262), (16, 66808631), (541, 1975856), (1082, 987928), (2164, 493964), (4328, 246982), (8656, 123491)]