2018976685

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1596029}}^1$

素因数の和:1596068

約数の個数: 16

約数和(自身を含む): 2757939840

約数和(自身を除く): 738963155

約数列:

[1, 5, 11, 23, 55, 115, 253, 1265, 1596029, 7980145, 17556319, 36708667, 87781595, 183543335, 403795337, 2018976685]

約数ペア:

[(1, 2018976685), (5, 403795337), (11, 183543335), (23, 87781595), (55, 36708667), (115, 17556319), (253, 7980145), (1265, 1596029)]