20126591714

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{4817}}^1\times {\mathrm{67391}}^1$

素因数の和:72241

約数の個数: 16

約数和(自身を含む): 31170686976

約数和(自身を除く): 11044095262

約数列:

[1, 2, 31, 62, 4817, 9634, 67391, 134782, 149327, 298654, 2089121, 4178242, 324622447, 649244894, 10063295857, 20126591714]

約数ペア:

[(1, 20126591714), (2, 10063295857), (31, 649244894), (62, 324622447), (4817, 4178242), (9634, 2089121), (67391, 298654), (134782, 149327)]