2030542015

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{881}}^1\times {\mathrm{11243}}^1$

素因数の和:12170

約数の個数: 16

約数和(自身を含む): 2499136416

約数和(自身を除く): 468594401

約数列:

[1, 5, 41, 205, 881, 4405, 11243, 36121, 56215, 180605, 460963, 2304815, 9905083, 49525415, 406108403, 2030542015]

約数ペア:

[(1, 2030542015), (5, 406108403), (41, 49525415), (205, 9905083), (881, 2304815), (4405, 460963), (11243, 180605), (36121, 56215)]