19004769161

素因数分解:

$7^1\times {\mathrm{173}}^1\times {\mathrm{3659}}^1\times {\mathrm{4289}}^1$

素因数の和:8128

約数の個数: 16

約数和(自身を含む): 21856348800

約数和(自身を除く): 2851579639

約数列:

[1, 7, 173, 1211, 3659, 4289, 25613, 30023, 633007, 741997, 4431049, 5193979, 15693451, 109854157, 2714967023, 19004769161]

約数ペア:

[(1, 19004769161), (7, 2714967023), (173, 109854157), (1211, 15693451), (3659, 5193979), (4289, 4431049), (25613, 741997), (30023, 633007)]