2019181863

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{1229}}^1\times {\mathrm{10333}}^1$

素因数の和:11618

約数の個数: 16

約数和(自身を含む): 2745537120

約数和(自身を除く): 726355257

約数列:

[1, 3, 53, 159, 1229, 3687, 10333, 30999, 65137, 195411, 547649, 1642947, 12699257, 38097771, 673060621, 2019181863]

約数ペア:

[(1, 2019181863), (3, 673060621), (53, 38097771), (159, 12699257), (1229, 1642947), (3687, 547649), (10333, 195411), (30999, 65137)]