20194012680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{168283439}}^1$

素因数の和:168283453

約数の個数: 32

約数和(自身を含む): 60582038400

約数和(自身を除く): 40388025720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 168283439, 336566878, 504850317, 673133756, 841417195, 1009700634, 1346267512, 1682834390, 2019401268, 2524251585, 3365668780, 4038802536, 5048503170, 6731337560, 10097006340, 20194012680]

約数ペア:

[(1, 20194012680), (2, 10097006340), (3, 6731337560), (4, 5048503170), (5, 4038802536), (6, 3365668780), (8, 2524251585), (10, 2019401268), (12, 1682834390), (15, 1346267512), (20, 1009700634), (24, 841417195), (30, 673133756), (40, 504850317), (60, 336566878), (120, 168283439)]