21963313010

素因数分解:

$2^1\times 5^1\times {\mathrm{2196331301}}^1$

素因数の和:2196331308

約数の個数: 8

約数和(自身を含む): 39533963436

約数和(自身を除く): 17570650426

約数列:

[1, 2, 5, 10, 2196331301, 4392662602, 10981656505, 21963313010]

約数ペア:

[(1, 21963313010), (2, 10981656505), (5, 4392662602), (10, 2196331301)]