20146972858

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{1254013}}^1$

素因数の和:1254321

約数の個数: 16

約数和(自身を含む): 31375430280

約数和(自身を除く): 11228457422

約数列:

[1, 2, 29, 58, 277, 554, 8033, 16066, 1254013, 2508026, 36366377, 72732754, 347361601, 694723202, 10073486429, 20146972858]

約数ペア:

[(1, 20146972858), (2, 10073486429), (29, 694723202), (58, 347361601), (277, 72732754), (554, 36366377), (8033, 2508026), (16066, 1254013)]