210947510

素因数分解:

$2^1\times 5^1\times {\mathrm{2341}}^1\times {\mathrm{9011}}^1$

素因数の和:11359

約数の個数: 16

約数和(自身を含む): 379909872

約数和(自身を除く): 168962362

約数列:

[1, 2, 5, 10, 2341, 4682, 9011, 11705, 18022, 23410, 45055, 90110, 21094751, 42189502, 105473755, 210947510]

約数ペア:

[(1, 210947510), (2, 105473755), (5, 42189502), (10, 21094751), (2341, 90110), (4682, 45055), (9011, 23410), (11705, 18022)]