1935273680

素因数分解:

$2^4\times 5^1\times {\mathrm{24190921}}^1$

素因数の和:24190934

約数の個数: 20

約数和(自身を含む): 4499511492

約数和(自身を除く): 2564237812

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 24190921, 48381842, 96763684, 120954605, 193527368, 241909210, 387054736, 483818420, 967636840, 1935273680]

約数ペア:

[(1, 1935273680), (2, 967636840), (4, 483818420), (5, 387054736), (8, 241909210), (10, 193527368), (16, 120954605), (20, 96763684), (40, 48381842), (80, 24190921)]