42173141204

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{620193253}}^1$

素因数の和:620193274

約数の個数: 12

約数和(自身を含む): 78144350004

約数和(自身を除く): 35971208800

約数列:

[1, 2, 4, 17, 34, 68, 620193253, 1240386506, 2480773012, 10543285301, 21086570602, 42173141204]

約数ペア:

[(1, 42173141204), (2, 21086570602), (4, 10543285301), (17, 2480773012), (34, 1240386506), (68, 620193253)]