5195171516

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{11915531}}^1$

素因数の和:11915644

約数の個数: 12

約数和(自身を含む): 9174959640

約数和(自身を除く): 3979788124

約数列:

[1, 2, 4, 109, 218, 436, 11915531, 23831062, 47662124, 1298792879, 2597585758, 5195171516]

約数ペア:

[(1, 5195171516), (2, 2597585758), (4, 1298792879), (109, 47662124), (218, 23831062), (436, 11915531)]