20145166706

素因数分解:

$2^1\times 7^1\times {\mathrm{431}}^1\times {\mathrm{3338609}}^1$

素因数の和:3339049

約数の個数: 16

約数和(自身を含む): 34614708480

約数和(自身を除く): 14469541774

約数列:

[1, 2, 7, 14, 431, 862, 3017, 6034, 3338609, 6677218, 23370263, 46740526, 1438940479, 2877880958, 10072583353, 20145166706]

約数ペア:

[(1, 20145166706), (2, 10072583353), (7, 2877880958), (14, 1438940479), (431, 46740526), (862, 23370263), (3017, 6677218), (6034, 3338609)]