18051246794

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2011}}^1\times {\mathrm{22109}}^1$

素因数の和:24158

約数の個数: 32

約数和(自身を含む): 32029430400

約数和(自身を除く): 13978183606

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 2011, 4022, 14077, 22109, 28154, 44218, 58319, 116638, 154763, 309526, 408233, 641161, 816466, 1282322, 4488127, 8976254, 44461199, 88922398, 311228393, 622456786, 1289374771, 2578749542, 9025623397, 18051246794]

約数ペア:

[(1, 18051246794), (2, 9025623397), (7, 2578749542), (14, 1289374771), (29, 622456786), (58, 311228393), (203, 88922398), (406, 44461199), (2011, 8976254), (4022, 4488127), (14077, 1282322), (22109, 816466), (28154, 641161), (44218, 408233), (58319, 309526), (116638, 154763)]