2018532855

素因数分解:

$3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{241}}^1\times {\mathrm{7649}}^1$

素因数の和:7971

約数の個数: 32

約数和(自身を含む): 3287908800

約数和(自身を除く): 1269375945

約数列:

[1, 3, 5, 15, 73, 219, 241, 365, 723, 1095, 1205, 3615, 7649, 17593, 22947, 38245, 52779, 87965, 114735, 263895, 558377, 1675131, 1843409, 2791885, 5530227, 8375655, 9217045, 27651135, 134568857, 403706571, 672844285, 2018532855]

約数ペア:

[(1, 2018532855), (3, 672844285), (5, 403706571), (15, 134568857), (73, 27651135), (219, 9217045), (241, 8375655), (365, 5530227), (723, 2791885), (1095, 1843409), (1205, 1675131), (3615, 558377), (7649, 263895), (17593, 114735), (22947, 87965), (38245, 52779)]