2013193435

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{2243}}^1\times {\mathrm{16319}}^1$

素因数の和:18578

約数の個数: 16

約数和(自身を含む): 2636789760

約数和(自身を除く): 623596325

約数列:

[1, 5, 11, 55, 2243, 11215, 16319, 24673, 81595, 123365, 179509, 897545, 36603517, 183017585, 402638687, 2013193435]

約数ペア:

[(1, 2013193435), (5, 402638687), (11, 183017585), (55, 36603517), (2243, 897545), (11215, 179509), (16319, 123365), (24673, 81595)]