2020169230

素因数分解:

$2^1\times 5^1\times {\mathrm{4481}}^1\times {\mathrm{45083}}^1$

素因数の和:49571

約数の個数: 16

約数和(自身を含む): 3637196784

約数和(自身を除く): 1617027554

約数列:

[1, 2, 5, 10, 4481, 8962, 22405, 44810, 45083, 90166, 225415, 450830, 202016923, 404033846, 1010084615, 2020169230]

約数ペア:

[(1, 2020169230), (2, 1010084615), (5, 404033846), (10, 202016923), (4481, 450830), (8962, 225415), (22405, 90166), (44810, 45083)]