23368310

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{167}}^1\times {\mathrm{1999}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 48384000

約数和(自身を除く): 25015690

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 167, 334, 835, 1169, 1670, 1999, 2338, 3998, 5845, 9995, 11690, 13993, 19990, 27986, 69965, 139930, 333833, 667666, 1669165, 2336831, 3338330, 4673662, 11684155, 23368310]

約数ペア:

[(1, 23368310), (2, 11684155), (5, 4673662), (7, 3338330), (10, 2336831), (14, 1669165), (35, 667666), (70, 333833), (167, 139930), (334, 69965), (835, 27986), (1169, 19990), (1670, 13993), (1999, 11690), (2338, 9995), (3998, 5845)]