2021091286

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{175229}}^1$

素因数の和:175383

約数の個数: 16

約数和(自身を含む): 3112084800

約数和(自身を除く): 1090993514

約数列:

[1, 2, 73, 79, 146, 158, 5767, 11534, 175229, 350458, 12791717, 13843091, 25583434, 27686182, 1010545643, 2021091286]

約数ペア:

[(1, 2021091286), (2, 1010545643), (73, 27686182), (79, 25583434), (146, 13843091), (158, 12791717), (5767, 350458), (11534, 175229)]