1993239652

素因数分解:

$2^2\times {\mathrm{1123}}^1\times {\mathrm{443731}}^1$

素因数の和:444858

約数の個数: 12

約数和(自身を含む): 3491283376

約数和(自身を除く): 1498043724

約数列:

[1, 2, 4, 1123, 2246, 4492, 443731, 887462, 1774924, 498309913, 996619826, 1993239652]

約数ペア:

[(1, 1993239652), (2, 996619826), (4, 498309913), (1123, 1774924), (2246, 887462), (4492, 443731)]