2250874096

素因数分解:

$2^4\times {\mathrm{167}}^1\times {\mathrm{842393}}^1$

素因数の和:842568

約数の個数: 20

約数和(自身を含む): 4387187952

約数和(自身を除く): 2136313856

約数列:

[1, 2, 4, 8, 16, 167, 334, 668, 1336, 2672, 842393, 1684786, 3369572, 6739144, 13478288, 140679631, 281359262, 562718524, 1125437048, 2250874096]

約数ペア:

[(1, 2250874096), (2, 1125437048), (4, 562718524), (8, 281359262), (16, 140679631), (167, 13478288), (334, 6739144), (668, 3369572), (1336, 1684786), (2672, 842393)]