2019155266

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{2657}}^1\times {\mathrm{6229}}^1$

素因数の和:8949

約数の個数: 16

約数和(自身を含む): 3080037240

約数和(自身を除く): 1060881974

約数列:

[1, 2, 61, 122, 2657, 5314, 6229, 12458, 162077, 324154, 379969, 759938, 16550453, 33100906, 1009577633, 2019155266]

約数ペア:

[(1, 2019155266), (2, 1009577633), (61, 33100906), (122, 16550453), (2657, 759938), (5314, 379969), (6229, 324154), (12458, 162077)]