2021025603

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{5987}}^1\times {\mathrm{6619}}^1$

素因数の和:12626

約数の個数: 16

約数和(自身を含む): 2854120320

約数和(自身を除く): 833094717

約数列:

[1, 3, 17, 51, 5987, 6619, 17961, 19857, 101779, 112523, 305337, 337569, 39627953, 118883859, 673675201, 2021025603]

約数ペア:

[(1, 2021025603), (3, 673675201), (17, 118883859), (51, 39627953), (5987, 337569), (6619, 305337), (17961, 112523), (19857, 101779)]