20341433020

素因数分解:

$2^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{27488423}}^1$

素因数の和:27488469

約数の個数: 24

約数和(自身を含む): 43871524704

約数和(自身を除く): 23530091684

約数列:

[1, 2, 4, 5, 10, 20, 37, 74, 148, 185, 370, 740, 27488423, 54976846, 109953692, 137442115, 274884230, 549768460, 1017071651, 2034143302, 4068286604, 5085358255, 10170716510, 20341433020]

約数ペア:

[(1, 20341433020), (2, 10170716510), (4, 5085358255), (5, 4068286604), (10, 2034143302), (20, 1017071651), (37, 549768460), (74, 274884230), (148, 137442115), (185, 109953692), (370, 54976846), (740, 27488423)]