20108346918

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{193}}^1\times {\mathrm{1578611}}^1$

素因数の和:1578820

約数の個数: 32

約数和(自身を含む): 44100104832

約数和(自身を除く): 23991757914

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 193, 386, 579, 1158, 2123, 4246, 6369, 12738, 1578611, 3157222, 4735833, 9471666, 17364721, 34729442, 52094163, 104188326, 304671923, 609343846, 914015769, 1828031538, 3351391153, 6702782306, 10054173459, 20108346918]

約数ペア:

[(1, 20108346918), (2, 10054173459), (3, 6702782306), (6, 3351391153), (11, 1828031538), (22, 914015769), (33, 609343846), (66, 304671923), (193, 104188326), (386, 52094163), (579, 34729442), (1158, 17364721), (2123, 9471666), (4246, 4735833), (6369, 3157222), (12738, 1578611)]