2063800

素因数分解:

$2^3\times 5^2\times {\mathrm{17}}^1\times {\mathrm{607}}^1$

素因数の和:640

約数の個数: 48

約数和(自身を含む): 5088960

約数和(自身を除く): 3025160

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 25, 34, 40, 50, 68, 85, 100, 136, 170, 200, 340, 425, 607, 680, 850, 1214, 1700, 2428, 3035, 3400, 4856, 6070, 10319, 12140, 15175, 20638, 24280, 30350, 41276, 51595, 60700, 82552, 103190, 121400, 206380, 257975, 412760, 515950, 1031900, 2063800]

約数ペア:

[(1, 2063800), (2, 1031900), (4, 515950), (5, 412760), (8, 257975), (10, 206380), (17, 121400), (20, 103190), (25, 82552), (34, 60700), (40, 51595), (50, 41276), (68, 30350), (85, 24280), (100, 20638), (136, 15175), (170, 12140), (200, 10319), (340, 6070), (425, 4856), (607, 3400), (680, 3035), (850, 2428), (1214, 1700)]