20206056

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{64763}}^1$

素因数の和:64785

約数の個数: 32

約数和(自身を含む): 54401760

約数和(自身を除く): 34195704

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 64763, 129526, 194289, 259052, 388578, 518104, 777156, 841919, 1554312, 1683838, 2525757, 3367676, 5051514, 6735352, 10103028, 20206056]

約数ペア:

[(1, 20206056), (2, 10103028), (3, 6735352), (4, 5051514), (6, 3367676), (8, 2525757), (12, 1683838), (13, 1554312), (24, 841919), (26, 777156), (39, 518104), (52, 388578), (78, 259052), (104, 194289), (156, 129526), (312, 64763)]