12180530

素因数分解:

$2^1\times 5^1\times {\mathrm{1021}}^1\times {\mathrm{1193}}^1$

素因数の和:2221

約数の個数: 16

約数和(自身を含む): 21964824

約数和(自身を除く): 9784294

約数列:

[1, 2, 5, 10, 1021, 1193, 2042, 2386, 5105, 5965, 10210, 11930, 1218053, 2436106, 6090265, 12180530]

約数ペア:

[(1, 12180530), (2, 6090265), (5, 2436106), (10, 1218053), (1021, 11930), (1193, 10210), (2042, 5965), (2386, 5105)]