2103204092

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{4345463}}^1$

素因数の和:4345489

約数の個数: 18

約数和(自身を含む): 4045626984

約数和(自身を除く): 1942422892

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 4345463, 8690926, 17381852, 47800093, 95600186, 191200372, 525801023, 1051602046, 2103204092]

約数ペア:

[(1, 2103204092), (2, 1051602046), (4, 525801023), (11, 191200372), (22, 95600186), (44, 47800093), (121, 17381852), (242, 8690926), (484, 4345463)]