2021697465

素因数分解:

$3^1\times 5^1\times {\mathrm{2311}}^1\times {\mathrm{58321}}^1$

素因数の和:60640

約数の個数: 16

約数和(自身を含む): 3236171136

約数和(自身を除く): 1214473671

約数列:

[1, 3, 5, 15, 2311, 6933, 11555, 34665, 58321, 174963, 291605, 874815, 134779831, 404339493, 673899155, 2021697465]

約数ペア:

[(1, 2021697465), (3, 673899155), (5, 404339493), (15, 134779831), (2311, 874815), (6933, 291605), (11555, 174963), (34665, 58321)]