1639409636

素因数分解:

$2^2\times {\mathrm{59}}^1\times {\mathrm{6946651}}^1$

素因数の和:6946714

約数の個数: 12

約数和(自身を含む): 2917593840

約数和(自身を除く): 1278184204

約数列:

[1, 2, 4, 59, 118, 236, 6946651, 13893302, 27786604, 409852409, 819704818, 1639409636]

約数ペア:

[(1, 1639409636), (2, 819704818), (4, 409852409), (59, 27786604), (118, 13893302), (236, 6946651)]