96642020

素因数分解:

$2^2\times 5^1\times {\mathrm{1009}}^1\times {\mathrm{4789}}^1$

素因数の和:5807

約数の個数: 24

約数和(自身を含む): 203191800

約数和(自身を除く): 106549780

約数列:

[1, 2, 4, 5, 10, 20, 1009, 2018, 4036, 4789, 5045, 9578, 10090, 19156, 20180, 23945, 47890, 95780, 4832101, 9664202, 19328404, 24160505, 48321010, 96642020]

約数ペア:

[(1, 96642020), (2, 48321010), (4, 24160505), (5, 19328404), (10, 9664202), (20, 4832101), (1009, 95780), (2018, 47890), (4036, 23945), (4789, 20180), (5045, 19156), (9578, 10090)]