20140419830

素因数分解:

$2^1\times 5^1\times {\mathrm{11351}}^1\times {\mathrm{177433}}^1$

素因数の和:188791

約数の個数: 16

約数和(自身を含む): 36256153824

約数和(自身を除く): 16115733994

約数列:

[1, 2, 5, 10, 11351, 22702, 56755, 113510, 177433, 354866, 887165, 1774330, 2014041983, 4028083966, 10070209915, 20140419830]

約数ペア:

[(1, 20140419830), (2, 10070209915), (5, 4028083966), (10, 2014041983), (11351, 1774330), (22702, 887165), (56755, 354866), (113510, 177433)]