31782006

素因数分解:

$2^1\times 3^2\times {\mathrm{31}}^1\times {\mathrm{56957}}^1$

素因数の和:56996

約数の個数: 24

約数和(自身を含む): 71083584

約数和(自身を除く): 39301578

約数列:

[1, 2, 3, 6, 9, 18, 31, 62, 93, 186, 279, 558, 56957, 113914, 170871, 341742, 512613, 1025226, 1765667, 3531334, 5297001, 10594002, 15891003, 31782006]

約数ペア:

[(1, 31782006), (2, 15891003), (3, 10594002), (6, 5297001), (9, 3531334), (18, 1765667), (31, 1025226), (62, 512613), (93, 341742), (186, 170871), (279, 113914), (558, 56957)]