2018086738

素因数分解:

$2^1\times {\mathrm{499}}^1\times {\mathrm{1249}}^1\times {\mathrm{1619}}^1$

素因数の和:3369

約数の個数: 16

約数和(自身を含む): 3037500000

約数和(自身を除く): 1019413262

約数列:

[1, 2, 499, 998, 1249, 1619, 2498, 3238, 623251, 807881, 1246502, 1615762, 2022131, 4044262, 1009043369, 2018086738]

約数ペア:

[(1, 2018086738), (2, 1009043369), (499, 4044262), (998, 2022131), (1249, 1615762), (1619, 1246502), (2498, 807881), (3238, 623251)]