20234800558

素因数分解:

$2^1\times 7^1\times {\mathrm{2953}}^1\times {\mathrm{489449}}^1$

素因数の和:492411

約数の個数: 16

約数和(自身を含む): 34700047200

約数和(自身を除く): 14465246642

約数列:

[1, 2, 7, 14, 2953, 5906, 20671, 41342, 489449, 978898, 3426143, 6852286, 1445342897, 2890685794, 10117400279, 20234800558]

約数ペア:

[(1, 20234800558), (2, 10117400279), (7, 2890685794), (14, 1445342897), (2953, 6852286), (5906, 3426143), (20671, 978898), (41342, 489449)]