20218262065

素因数分解:

$5^1\times {\mathrm{571}}^1\times {\mathrm{2309}}^1\times {\mathrm{3067}}^1$

素因数の和:5952

約数の個数: 16

約数和(自身を含む): 24322858560

約数和(自身を除く): 4104596495

約数列:

[1, 5, 571, 2309, 2855, 3067, 11545, 15335, 1318439, 1751257, 6592195, 7081703, 8756285, 35408515, 4043652413, 20218262065]

約数ペア:

[(1, 20218262065), (5, 4043652413), (571, 35408515), (2309, 8756285), (2855, 7081703), (3067, 6592195), (11545, 1751257), (15335, 1318439)]