20880147144

素因数分解:

$2^3\times 3^1\times {\mathrm{870006131}}^1$

素因数の和:870006140

約数の個数: 16

約数和(自身を含む): 52200367920

約数和(自身を除く): 31320220776

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 870006131, 1740012262, 2610018393, 3480024524, 5220036786, 6960049048, 10440073572, 20880147144]

約数ペア:

[(1, 20880147144), (2, 10440073572), (3, 6960049048), (4, 5220036786), (6, 3480024524), (8, 2610018393), (12, 1740012262), (24, 870006131)]