20219334

素因数分解:

$2^1\times 3^1\times {\mathrm{541}}^1\times {\mathrm{6229}}^1$

素因数の和:6775

約数の個数: 16

約数和(自身を含む): 40519920

約数和(自身を除く): 20300586

約数列:

[1, 2, 3, 6, 541, 1082, 1623, 3246, 6229, 12458, 18687, 37374, 3369889, 6739778, 10109667, 20219334]

約数ペア:

[(1, 20219334), (2, 10109667), (3, 6739778), (6, 3369889), (541, 37374), (1082, 18687), (1623, 12458), (3246, 6229)]