201654912660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1307}}^1\times {\mathrm{2571473}}^1$

素因数の和:2572792

約数の個数: 48

約数和(自身を含む): 565065982656

約数和(自身を除く): 363411069996

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1307, 2614, 3921, 5228, 6535, 7842, 13070, 15684, 19605, 26140, 39210, 78420, 2571473, 5142946, 7714419, 10285892, 12857365, 15428838, 25714730, 30857676, 38572095, 51429460, 77144190, 154288380, 3360915211, 6721830422, 10082745633, 13443660844, 16804576055, 20165491266, 33609152110, 40330982532, 50413728165, 67218304220, 100827456330, 201654912660]

約数ペア:

[(1, 201654912660), (2, 100827456330), (3, 67218304220), (4, 50413728165), (5, 40330982532), (6, 33609152110), (10, 20165491266), (12, 16804576055), (15, 13443660844), (20, 10082745633), (30, 6721830422), (60, 3360915211), (1307, 154288380), (2614, 77144190), (3921, 51429460), (5228, 38572095), (6535, 30857676), (7842, 25714730), (13070, 15428838), (15684, 12857365), (19605, 10285892), (26140, 7714419), (39210, 5142946), (78420, 2571473)]