18632270

素因数分解:

$2^1\times 5^1\times {\mathrm{1217}}^1\times {\mathrm{1531}}^1$

素因数の和:2755

約数の個数: 16

約数和(自身を含む): 33587568

約数和(自身を除く): 14955298

約数列:

[1, 2, 5, 10, 1217, 1531, 2434, 3062, 6085, 7655, 12170, 15310, 1863227, 3726454, 9316135, 18632270]

約数ペア:

[(1, 18632270), (2, 9316135), (5, 3726454), (10, 1863227), (1217, 15310), (1531, 12170), (2434, 7655), (3062, 6085)]