1634144770

素因数分解:

$2^1\times 5^1\times {\mathrm{1109}}^1\times {\mathrm{147353}}^1$

素因数の和:148469

約数の個数: 16

約数和(自身を含む): 2944132920

約数和(自身を除く): 1309988150

約数列:

[1, 2, 5, 10, 1109, 2218, 5545, 11090, 147353, 294706, 736765, 1473530, 163414477, 326828954, 817072385, 1634144770]

約数ペア:

[(1, 1634144770), (2, 817072385), (5, 326828954), (10, 163414477), (1109, 1473530), (2218, 736765), (5545, 294706), (11090, 147353)]