20126077924

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{19919}}^1\times {\mathrm{6827}}^1$

素因数の和:26787

約数の個数: 24

約数和(自身を含む): 36179660160

約数和(自身を除く): 16053582236

約数列:

[1, 2, 4, 37, 74, 148, 6827, 13654, 19919, 27308, 39838, 79676, 252599, 505198, 737003, 1010396, 1474006, 2948012, 135987013, 271974026, 543948052, 5031519481, 10063038962, 20126077924]

約数ペア:

[(1, 20126077924), (2, 10063038962), (4, 5031519481), (37, 543948052), (74, 271974026), (148, 135987013), (6827, 2948012), (13654, 1474006), (19919, 1010396), (27308, 737003), (39838, 505198), (79676, 252599)]