18063770

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{48821}}^1$

素因数の和:48865

約数の個数: 16

約数和(自身を含む): 33394248

約数和(自身を除く): 15330478

約数列:

[1, 2, 5, 10, 37, 74, 185, 370, 48821, 97642, 244105, 488210, 1806377, 3612754, 9031885, 18063770]

約数ペア:

[(1, 18063770), (2, 9031885), (5, 3612754), (10, 1806377), (37, 488210), (74, 244105), (185, 97642), (370, 48821)]