2016207620

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{14401483}}^1$

素因数の和:14401499

約数の個数: 24

約数和(自身を含む): 4838898624

約数和(自身を除く): 2822691004

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 14401483, 28802966, 57605932, 72007415, 100810381, 144014830, 201620762, 288029660, 403241524, 504051905, 1008103810, 2016207620]

約数ペア:

[(1, 2016207620), (2, 1008103810), (4, 504051905), (5, 403241524), (7, 288029660), (10, 201620762), (14, 144014830), (20, 100810381), (28, 72007415), (35, 57605932), (70, 28802966), (140, 14401483)]