20176649630

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{46922441}}^1$

素因数の和:46922491

約数の個数: 16

約数和(自身を含む): 37162574064

約数和(自身を除く): 16985924434

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 46922441, 93844882, 234612205, 469224410, 2017664963, 4035329926, 10088324815, 20176649630]

約数ペア:

[(1, 20176649630), (2, 10088324815), (5, 4035329926), (10, 2017664963), (43, 469224410), (86, 234612205), (215, 93844882), (430, 46922441)]