20715612

素因数分解:

$2^2\times 3^1\times {\mathrm{113}}^1\times {\mathrm{15277}}^1$

素因数の和:15397

約数の個数: 24

約数和(自身を含む): 48767376

約数和(自身を除く): 28051764

約数列:

[1, 2, 3, 4, 6, 12, 113, 226, 339, 452, 678, 1356, 15277, 30554, 45831, 61108, 91662, 183324, 1726301, 3452602, 5178903, 6905204, 10357806, 20715612]

約数ペア:

[(1, 20715612), (2, 10357806), (3, 6905204), (4, 5178903), (6, 3452602), (12, 1726301), (113, 183324), (226, 91662), (339, 61108), (452, 45831), (678, 30554), (1356, 15277)]