20085006

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{90473}}^1$

素因数の和:90515

約数の個数: 16

約数和(自身を含む): 41256144

約数和(自身を除く): 21171138

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 90473, 180946, 271419, 542838, 3347501, 6695002, 10042503, 20085006]

約数ペア:

[(1, 20085006), (2, 10042503), (3, 6695002), (6, 3347501), (37, 542838), (74, 271419), (111, 180946), (222, 90473)]