20888373

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1697}}^1$

素因数の和:2084

約数の個数: 16

約数和(自身を含む): 30482496

約数和(自身を除く): 9594123

約数列:

[1, 3, 11, 33, 373, 1119, 1697, 4103, 5091, 12309, 18667, 56001, 632981, 1898943, 6962791, 20888373]

約数ペア:

[(1, 20888373), (3, 6962791), (11, 1898943), (33, 632981), (373, 56001), (1119, 18667), (1697, 12309), (4103, 5091)]