20277114

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23633}}^1$

素因数の和:23662

約数の個数: 32

約数和(自身を含む): 47646144

約数和(自身を除く): 27369030

約数列:

[1, 2, 3, 6, 11, 13, 22, 26, 33, 39, 66, 78, 143, 286, 429, 858, 23633, 47266, 70899, 141798, 259963, 307229, 519926, 614458, 779889, 921687, 1559778, 1843374, 3379519, 6759038, 10138557, 20277114]

約数ペア:

[(1, 20277114), (2, 10138557), (3, 6759038), (6, 3379519), (11, 1843374), (13, 1559778), (22, 921687), (26, 779889), (33, 614458), (39, 519926), (66, 307229), (78, 259963), (143, 141798), (286, 70899), (429, 47266), (858, 23633)]