20147560486

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{4850159}}^1$

素因数の和:4850259

約数の個数: 16

約数和(自身を含む): 31661844480

約数和(自身を除く): 11514283994

約数列:

[1, 2, 31, 62, 67, 134, 2077, 4154, 4850159, 9700318, 150354929, 300709858, 324960653, 649921306, 10073780243, 20147560486]

約数ペア:

[(1, 20147560486), (2, 10073780243), (31, 649921306), (62, 324960653), (67, 300709858), (134, 150354929), (2077, 9700318), (4154, 4850159)]