20176029378

素因数分解:

$2^1\times 3^2\times {\mathrm{1120890521}}^1$

素因数の和:1120890529

約数の個数: 12

約数和(自身を含む): 43714730358

約数和(自身を除く): 23538700980

約数列:

[1, 2, 3, 6, 9, 18, 1120890521, 2241781042, 3362671563, 6725343126, 10088014689, 20176029378]

約数ペア:

[(1, 20176029378), (2, 10088014689), (3, 6725343126), (6, 3362671563), (9, 2241781042), (18, 1120890521)]