1957774564

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{3736211}}^1$

素因数の和:3736346

約数の個数: 12

約数和(自身を含む): 3452259888

約数和(自身を除く): 1494485324

約数列:

[1, 2, 4, 131, 262, 524, 3736211, 7472422, 14944844, 489443641, 978887282, 1957774564]

約数ペア:

[(1, 1957774564), (2, 978887282), (4, 489443641), (131, 14944844), (262, 7472422), (524, 3736211)]