20530182

素因数分解:

$2^1\times 3^1\times {\mathrm{193}}^1\times {\mathrm{17729}}^1$

素因数の和:17927

約数の個数: 16

約数和(自身を含む): 41275440

約数和(自身を除く): 20745258

約数列:

[1, 2, 3, 6, 193, 386, 579, 1158, 17729, 35458, 53187, 106374, 3421697, 6843394, 10265091, 20530182]

約数ペア:

[(1, 20530182), (2, 10265091), (3, 6843394), (6, 3421697), (193, 106374), (386, 53187), (579, 35458), (1158, 17729)]