20170124116

素因数分解:

$2^2\times {\mathrm{4021}}^1\times {\mathrm{1254049}}^1$

素因数の和:1258074

約数の個数: 12

約数和(自身を含む): 35306523700

約数和(自身を除く): 15136399584

約数列:

[1, 2, 4, 4021, 8042, 16084, 1254049, 2508098, 5016196, 5042531029, 10085062058, 20170124116]

約数ペア:

[(1, 20170124116), (2, 10085062058), (4, 5042531029), (4021, 5016196), (8042, 2508098), (16084, 1254049)]