20859828

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{158029}}^1$

素因数の和:158047

約数の個数: 24

約数和(自身を含む): 53098080

約数和(自身を除く): 32238252

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 158029, 316058, 474087, 632116, 948174, 1738319, 1896348, 3476638, 5214957, 6953276, 10429914, 20859828]

約数ペア:

[(1, 20859828), (2, 10429914), (3, 6953276), (4, 5214957), (6, 3476638), (11, 1896348), (12, 1738319), (22, 948174), (33, 632116), (44, 474087), (66, 316058), (132, 158029)]