2000838502

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{599}}^1\times {\mathrm{128473}}^1$

素因数の和:129087

約数の個数: 16

約数和(自身を含む): 3237544800

約数和(自身を除く): 1236706298

約数列:

[1, 2, 13, 26, 599, 1198, 7787, 15574, 128473, 256946, 1670149, 3340298, 76955327, 153910654, 1000419251, 2000838502]

約数ペア:

[(1, 2000838502), (2, 1000419251), (13, 153910654), (26, 76955327), (599, 3340298), (1198, 1670149), (7787, 256946), (15574, 128473)]