1799242565

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{419}}^1\times {\mathrm{20947}}^1$

素因数の和:21412

約数の個数: 16

約数和(自身を含む): 2217136320

約数和(自身を除く): 417893755

約数列:

[1, 5, 41, 205, 419, 2095, 17179, 20947, 85895, 104735, 858827, 4294135, 8776793, 43883965, 359848513, 1799242565]

約数ペア:

[(1, 1799242565), (5, 359848513), (41, 43883965), (205, 8776793), (419, 4294135), (2095, 858827), (17179, 104735), (20947, 85895)]