20169792430

素因数分解:

$2^1\times 5^1\times {\mathrm{200117}}^1\times {\mathrm{10079}}^1$

素因数の和:210203

約数の個数: 16

約数和(自身を含む): 36309409920

約数和(自身を除く): 16139617490

約数列:

[1, 2, 5, 10, 10079, 20158, 50395, 100790, 200117, 400234, 1000585, 2001170, 2016979243, 4033958486, 10084896215, 20169792430]

約数ペア:

[(1, 20169792430), (2, 10084896215), (5, 4033958486), (10, 2016979243), (10079, 2001170), (20158, 1000585), (50395, 400234), (100790, 200117)]