2021992341

素因数分解:

$3^1\times {\mathrm{173}}^1\times {\mathrm{239}}^1\times {\mathrm{16301}}^1$

素因数の和:16716

約数の個数: 16

約数和(自身を含む): 2723086080

約数和(自身を除く): 701093739

約数列:

[1, 3, 173, 239, 519, 717, 16301, 41347, 48903, 124041, 2820073, 3895939, 8460219, 11687817, 673997447, 2021992341]

約数ペア:

[(1, 2021992341), (3, 673997447), (173, 11687817), (239, 8460219), (519, 3895939), (717, 2820073), (16301, 124041), (41347, 48903)]