1900547486

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{229}}^1\times {\mathrm{26431}}^1$

素因数の和:26819

約数の個数: 16

約数和(自身を含む): 2881616640

約数和(自身を除く): 981069154

約数列:

[1, 2, 157, 229, 314, 458, 26431, 35953, 52862, 71906, 4149667, 6052699, 8299334, 12105398, 950273743, 1900547486]

約数ペア:

[(1, 1900547486), (2, 950273743), (157, 12105398), (229, 8299334), (314, 6052699), (458, 4149667), (26431, 71906), (35953, 52862)]