20180391096

素因数分解:

$2^3\times 3^1\times {\mathrm{840849629}}^1$

素因数の和:840849638

約数の個数: 16

約数和(自身を含む): 50450977800

約数和(自身を除く): 30270586704

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 840849629, 1681699258, 2522548887, 3363398516, 5045097774, 6726797032, 10090195548, 20180391096]

約数ペア:

[(1, 20180391096), (2, 10090195548), (3, 6726797032), (4, 5045097774), (6, 3363398516), (8, 2522548887), (12, 1681699258), (24, 840849629)]