2076143905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{156631}}^1$

素因数の和:156888

約数の個数: 16

約数和(自身を含む): 2729155968

約数和(自身を除く): 653012063

約数列:

[1, 5, 11, 55, 241, 1205, 2651, 13255, 156631, 783155, 1722941, 8614705, 37748071, 188740355, 415228781, 2076143905]

約数ペア:

[(1, 2076143905), (5, 415228781), (11, 188740355), (55, 37748071), (241, 8614705), (1205, 1722941), (2651, 783155), (13255, 156631)]