20147646828

素因数分解:

$2^2\times 3^1\times {\mathrm{12619}}^1\times {\mathrm{133051}}^1$

素因数の和:145677

約数の個数: 24

約数和(自身を含む): 47015254720

約数和(自身を除く): 26867607892

約数列:

[1, 2, 3, 4, 6, 12, 12619, 25238, 37857, 50476, 75714, 133051, 151428, 266102, 399153, 532204, 798306, 1596612, 1678970569, 3357941138, 5036911707, 6715882276, 10073823414, 20147646828]

約数ペア:

[(1, 20147646828), (2, 10073823414), (3, 6715882276), (4, 5036911707), (6, 3357941138), (12, 1678970569), (12619, 1596612), (25238, 798306), (37857, 532204), (50476, 399153), (75714, 266102), (133051, 151428)]