20130485026

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{13963}}^1\times {\mathrm{42403}}^1$

素因数の和:56385

約数の個数: 16

約数和(自身を含む): 31974990624

約数和(自身を除く): 11844505598

約数列:

[1, 2, 17, 34, 13963, 27926, 42403, 84806, 237371, 474742, 720851, 1441702, 592073089, 1184146178, 10065242513, 20130485026]

約数ペア:

[(1, 20130485026), (2, 10065242513), (17, 1184146178), (34, 592073089), (13963, 1441702), (27926, 720851), (42403, 474742), (84806, 237371)]