2023380021

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{179}}^1\times {\mathrm{289841}}^1$

素因数の和:290036

約数の個数: 16

約数和(自身を含む): 2921607360

約数和(自身を除く): 898227339

約数列:

[1, 3, 13, 39, 179, 537, 2327, 6981, 289841, 869523, 3767933, 11303799, 51881539, 155644617, 674460007, 2023380021]

約数ペア:

[(1, 2023380021), (3, 674460007), (13, 155644617), (39, 51881539), (179, 11303799), (537, 3767933), (2327, 869523), (6981, 289841)]