20140332898

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{6629471}}^1$

素因数の和:6629518

約数の個数: 24

約数和(自身を含む): 36276470784

約数和(自身を除く): 16136137886

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 6629471, 13258942, 46406297, 92812594, 205513601, 324844079, 411027202, 649688158, 1438595207, 2877190414, 10070166449, 20140332898]

約数ペア:

[(1, 20140332898), (2, 10070166449), (7, 2877190414), (14, 1438595207), (31, 649688158), (49, 411027202), (62, 324844079), (98, 205513601), (217, 92812594), (434, 46406297), (1519, 13258942), (3038, 6629471)]