20183402919

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{4377229}}^1$

素因数の和:4377314

約数の個数: 16

約数和(自身を含む): 28364450400

約数和(自身を除く): 8181047481

約数列:

[1, 3, 29, 53, 87, 159, 1537, 4611, 4377229, 13131687, 126939641, 231993137, 380818923, 695979411, 6727800973, 20183402919]

約数ペア:

[(1, 20183402919), (3, 6727800973), (29, 695979411), (53, 380818923), (87, 231993137), (159, 126939641), (1537, 13131687), (4611, 4377229)]