2051750

素因数分解:

$2^1\times 5^3\times {\mathrm{29}}^1\times {\mathrm{283}}^1$

素因数の和:329

約数の個数: 32

約数和(自身を含む): 3987360

約数和(自身を除く): 1935610

約数列:

[1, 2, 5, 10, 25, 29, 50, 58, 125, 145, 250, 283, 290, 566, 725, 1415, 1450, 2830, 3625, 7075, 7250, 8207, 14150, 16414, 35375, 41035, 70750, 82070, 205175, 410350, 1025875, 2051750]

約数ペア:

[(1, 2051750), (2, 1025875), (5, 410350), (10, 205175), (25, 82070), (29, 70750), (50, 41035), (58, 35375), (125, 16414), (145, 14150), (250, 8207), (283, 7250), (290, 7075), (566, 3625), (725, 2830), (1415, 1450)]