19638522

素因数分解:

$2^1\times 3^2\times {\mathrm{193}}^1\times {\mathrm{5653}}^1$

素因数の和:5854

約数の個数: 24

約数和(自身を含む): 42778164

約数和(自身を除く): 23139642

約数列:

[1, 2, 3, 6, 9, 18, 193, 386, 579, 1158, 1737, 3474, 5653, 11306, 16959, 33918, 50877, 101754, 1091029, 2182058, 3273087, 6546174, 9819261, 19638522]

約数ペア:

[(1, 19638522), (2, 9819261), (3, 6546174), (6, 3273087), (9, 2182058), (18, 1091029), (193, 101754), (386, 50877), (579, 33918), (1158, 16959), (1737, 11306), (3474, 5653)]