1880450077

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1511}}^1\times {\mathrm{4919}}^1$

素因数の和:6464

約数の個数: 16

約数和(自身を含む): 2142443520

約数和(自身を除く): 261993443

約数列:

[1, 11, 23, 253, 1511, 4919, 16621, 34753, 54109, 113137, 382283, 1244507, 7432609, 81758699, 170950007, 1880450077]

約数ペア:

[(1, 1880450077), (11, 170950007), (23, 81758699), (253, 7432609), (1511, 1244507), (4919, 382283), (16621, 113137), (34753, 54109)]