2018525060

素因数分解:

$2^2\times 5^1\times {\mathrm{827}}^1\times {\mathrm{122039}}^1$

素因数の和:122875

約数の個数: 24

約数和(自身を含む): 4244063040

約数和(自身を除く): 2225537980

約数列:

[1, 2, 4, 5, 10, 20, 827, 1654, 3308, 4135, 8270, 16540, 122039, 244078, 488156, 610195, 1220390, 2440780, 100926253, 201852506, 403705012, 504631265, 1009262530, 2018525060]

約数ペア:

[(1, 2018525060), (2, 1009262530), (4, 504631265), (5, 403705012), (10, 201852506), (20, 100926253), (827, 2440780), (1654, 1220390), (3308, 610195), (4135, 488156), (8270, 244078), (16540, 122039)]