1942225688

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{18675247}}^1$

素因数の和:18675266

約数の個数: 16

約数和(自身を含む): 3921802080

約数和(自身を除く): 1979576392

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 18675247, 37350494, 74700988, 149401976, 242778211, 485556422, 971112844, 1942225688]

約数ペア:

[(1, 1942225688), (2, 971112844), (4, 485556422), (8, 242778211), (13, 149401976), (26, 74700988), (52, 37350494), (104, 18675247)]