20553932052

素因数分解:

$2^2\times 3^2\times {\mathrm{113}}^1\times {\mathrm{5052589}}^1$

素因数の和:5052712

約数の個数: 36

約数和(自身を含む): 52415568660

約数和(自身を除く): 31861636608

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 113, 226, 339, 452, 678, 1017, 1356, 2034, 4068, 5052589, 10105178, 15157767, 20210356, 30315534, 45473301, 60631068, 90946602, 181893204, 570942557, 1141885114, 1712827671, 2283770228, 3425655342, 5138483013, 6851310684, 10276966026, 20553932052]

約数ペア:

[(1, 20553932052), (2, 10276966026), (3, 6851310684), (4, 5138483013), (6, 3425655342), (9, 2283770228), (12, 1712827671), (18, 1141885114), (36, 570942557), (113, 181893204), (226, 90946602), (339, 60631068), (452, 45473301), (678, 30315534), (1017, 20210356), (1356, 15157767), (2034, 10105178), (4068, 5052589)]