20199892526

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{1097}}^1\times {\mathrm{1933}}^1$

素因数の和:3476

約数の個数: 32

約数和(自身を含む): 33178063968

約数和(自身を除く): 12978171442

約数列:

[1, 2, 11, 22, 433, 866, 1097, 1933, 2194, 3866, 4763, 9526, 12067, 21263, 24134, 42526, 475001, 836989, 950002, 1673978, 2120501, 4241002, 5225011, 9206879, 10450022, 18413758, 23325511, 46651022, 918176933, 1836353866, 10099946263, 20199892526]

約数ペア:

[(1, 20199892526), (2, 10099946263), (11, 1836353866), (22, 918176933), (433, 46651022), (866, 23325511), (1097, 18413758), (1933, 10450022), (2194, 9206879), (3866, 5225011), (4763, 4241002), (9526, 2120501), (12067, 1673978), (21263, 950002), (24134, 836989), (42526, 475001)]