1897129862874

素因数分解:

$2^1\times 3^2\times {\mathrm{397}}^1\times {\mathrm{265481369}}^1$

素因数の和:265481774

約数の個数: 24

約数和(自身を含む): 4120801825140

約数和(自身を除く): 2223671962266

約数列:

[1, 2, 3, 6, 9, 18, 397, 794, 1191, 2382, 3573, 7146, 265481369, 530962738, 796444107, 1592888214, 2389332321, 4778664642, 105396103493, 210792206986, 316188310479, 632376620958, 948564931437, 1897129862874]

約数ペア:

[(1, 1897129862874), (2, 948564931437), (3, 632376620958), (6, 316188310479), (9, 210792206986), (18, 105396103493), (397, 4778664642), (794, 2389332321), (1191, 1592888214), (2382, 796444107), (3573, 530962738), (7146, 265481369)]