20278300983

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{113}}^1\times {\mathrm{842507}}^1$

素因数の和:842694

約数の個数: 16

約数和(自身を含む): 27661222656

約数和(自身を除く): 7382921673

約数列:

[1, 3, 71, 113, 213, 339, 8023, 24069, 842507, 2527521, 59817997, 95203291, 179453991, 285609873, 6759433661, 20278300983]

約数ペア:

[(1, 20278300983), (3, 6759433661), (71, 285609873), (113, 179453991), (213, 95203291), (339, 59817997), (8023, 2527521), (24069, 842507)]