20892708

素因数分解:

$2^2\times 3^3\times {\mathrm{193451}}^1$

素因数の和:193464

約数の個数: 24

約数和(自身を含む): 54166560

約数和(自身を除く): 33273852

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 193451, 386902, 580353, 773804, 1160706, 1741059, 2321412, 3482118, 5223177, 6964236, 10446354, 20892708]

約数ペア:

[(1, 20892708), (2, 10446354), (3, 6964236), (4, 5223177), (6, 3482118), (9, 2321412), (12, 1741059), (18, 1160706), (27, 773804), (36, 580353), (54, 386902), (108, 193451)]