1992568

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{13109}}^1$

素因数の和:13134

約数の個数: 16

約数和(自身を含む): 3933000

約数和(自身を除く): 1940432

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 13109, 26218, 52436, 104872, 249071, 498142, 996284, 1992568]

約数ペア:

[(1, 1992568), (2, 996284), (4, 498142), (8, 249071), (19, 104872), (38, 52436), (76, 26218), (152, 13109)]