20153203714

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{35110111}}^1$

素因数の和:35110161

約数の個数: 16

約数和(自身を含む): 35390992896

約数和(自身を除く): 15237789182

約数列:

[1, 2, 7, 14, 41, 82, 287, 574, 35110111, 70220222, 245770777, 491541554, 1439514551, 2879029102, 10076601857, 20153203714]

約数ペア:

[(1, 20153203714), (2, 10076601857), (7, 2879029102), (14, 1439514551), (41, 491541554), (82, 245770777), (287, 70220222), (574, 35110111)]