8498020

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{8017}}^1$

素因数の和:8079

約数の個数: 24

約数和(自身を含む): 18184824

約数和(自身を除く): 9686804

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 8017, 16034, 32068, 40085, 80170, 160340, 424901, 849802, 1699604, 2124505, 4249010, 8498020]

約数ペア:

[(1, 8498020), (2, 4249010), (4, 2124505), (5, 1699604), (10, 849802), (20, 424901), (53, 160340), (106, 80170), (212, 40085), (265, 32068), (530, 16034), (1060, 8017)]