2320337286

素因数分解:

$2^1\times 3^3\times {\mathrm{139}}^1\times {\mathrm{309131}}^1$

素因数の和:309281

約数の個数: 32

約数和(自身を含む): 5193417600

約数和(自身を除く): 2873080314

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 139, 278, 417, 834, 1251, 2502, 3753, 7506, 309131, 618262, 927393, 1854786, 2782179, 5564358, 8346537, 16693074, 42969209, 85938418, 128907627, 257815254, 386722881, 773445762, 1160168643, 2320337286]

約数ペア:

[(1, 2320337286), (2, 1160168643), (3, 773445762), (6, 386722881), (9, 257815254), (18, 128907627), (27, 85938418), (54, 42969209), (139, 16693074), (278, 8346537), (417, 5564358), (834, 2782179), (1251, 1854786), (2502, 927393), (3753, 618262), (7506, 309131)]