2068674747

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{2963}}^1\times {\mathrm{4391}}^1$

素因数の和:7410

約数の個数: 16

約数和(自身を含む): 2811863808

約数和(自身を除く): 743189061

約数列:

[1, 3, 53, 159, 2963, 4391, 8889, 13173, 157039, 232723, 471117, 698169, 13010533, 39031599, 689558249, 2068674747]

約数ペア:

[(1, 2068674747), (3, 689558249), (53, 39031599), (159, 13010533), (2963, 698169), (4391, 471117), (8889, 232723), (13173, 157039)]