2072850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1063}}^1$

素因数の和:1091

約数の個数: 48

約数和(自身を含む): 5541312

約数和(自身を除く): 3468462

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 25, 26, 30, 39, 50, 65, 75, 78, 130, 150, 195, 325, 390, 650, 975, 1063, 1950, 2126, 3189, 5315, 6378, 10630, 13819, 15945, 26575, 27638, 31890, 41457, 53150, 69095, 79725, 82914, 138190, 159450, 207285, 345475, 414570, 690950, 1036425, 2072850]

約数ペア:

[(1, 2072850), (2, 1036425), (3, 690950), (5, 414570), (6, 345475), (10, 207285), (13, 159450), (15, 138190), (25, 82914), (26, 79725), (30, 69095), (39, 53150), (50, 41457), (65, 31890), (75, 27638), (78, 26575), (130, 15945), (150, 13819), (195, 10630), (325, 6378), (390, 5315), (650, 3189), (975, 2126), (1063, 1950)]