18103310

素因数分解:

$2^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{5821}}^1$

素因数の和:6139

約数の個数: 16

約数和(自身を含む): 32696352

約数和(自身を除く): 14593042

約数列:

[1, 2, 5, 10, 311, 622, 1555, 3110, 5821, 11642, 29105, 58210, 1810331, 3620662, 9051655, 18103310]

約数ペア:

[(1, 18103310), (2, 9051655), (5, 3620662), (10, 1810331), (311, 58210), (622, 29105), (1555, 11642), (3110, 5821)]