1969300

素因数分解:

$2^2\times 5^2\times {\mathrm{47}}^1\times {\mathrm{419}}^1$

素因数の和:480

約数の個数: 36

約数和(自身を含む): 4374720

約数和(自身を除く): 2405420

約数列:

[1, 2, 4, 5, 10, 20, 25, 47, 50, 94, 100, 188, 235, 419, 470, 838, 940, 1175, 1676, 2095, 2350, 4190, 4700, 8380, 10475, 19693, 20950, 39386, 41900, 78772, 98465, 196930, 393860, 492325, 984650, 1969300]

約数ペア:

[(1, 1969300), (2, 984650), (4, 492325), (5, 393860), (10, 196930), (20, 98465), (25, 78772), (47, 41900), (50, 39386), (94, 20950), (100, 19693), (188, 10475), (235, 8380), (419, 4700), (470, 4190), (838, 2350), (940, 2095), (1175, 1676)]