20194175709

素因数分解:

$3^2\times {\mathrm{62143}}^1\times {\mathrm{36107}}^1$

素因数の和:98256

約数の個数: 12

約数和(自身を含む): 29170642176

約数和(自身を除く): 8976466467

約数列:

[1, 3, 9, 36107, 62143, 108321, 186429, 324963, 559287, 2243797301, 6731391903, 20194175709]

約数ペア:

[(1, 20194175709), (3, 6731391903), (9, 2243797301), (36107, 559287), (62143, 324963), (108321, 186429)]