91890802

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1217}}^1\times {\mathrm{1987}}^1$

素因数の和:3225

約数の個数: 16

約数和(自身を含む): 145283040

約数和(自身を除く): 53392238

約数列:

[1, 2, 19, 38, 1217, 1987, 2434, 3974, 23123, 37753, 46246, 75506, 2418179, 4836358, 45945401, 91890802]

約数ペア:

[(1, 91890802), (2, 45945401), (19, 4836358), (38, 2418179), (1217, 75506), (1987, 46246), (2434, 37753), (3974, 23123)]