20070540132

素因数分解:

$2^2\times 3^1\times {\mathrm{421}}^1\times {\mathrm{3972791}}^1$

素因数の和:3973219

約数の個数: 24

約数和(自身を含む): 46942510272

約数和(自身を除く): 26871970140

約数列:

[1, 2, 3, 4, 6, 12, 421, 842, 1263, 1684, 2526, 5052, 3972791, 7945582, 11918373, 15891164, 23836746, 47673492, 1672545011, 3345090022, 5017635033, 6690180044, 10035270066, 20070540132]

約数ペア:

[(1, 20070540132), (2, 10035270066), (3, 6690180044), (4, 5017635033), (6, 3345090022), (12, 1672545011), (421, 47673492), (842, 23836746), (1263, 15891164), (1684, 11918373), (2526, 7945582), (5052, 3972791)]