19770024

素因数分解:

$2^3\times 3^1\times {\mathrm{43}}^1\times {\mathrm{19157}}^1$

素因数の和:19209

約数の個数: 32

約数和(自身を含む): 50577120

約数和(自身を除く): 30807096

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 43, 86, 129, 172, 258, 344, 516, 1032, 19157, 38314, 57471, 76628, 114942, 153256, 229884, 459768, 823751, 1647502, 2471253, 3295004, 4942506, 6590008, 9885012, 19770024]

約数ペア:

[(1, 19770024), (2, 9885012), (3, 6590008), (4, 4942506), (6, 3295004), (8, 2471253), (12, 1647502), (24, 823751), (43, 459768), (86, 229884), (129, 153256), (172, 114942), (258, 76628), (344, 57471), (516, 38314), (1032, 19157)]