20067546

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{145417}}^1$

素因数の和:145445

約数の個数: 16

約数和(自身を含む): 41880384

約数和(自身を除く): 21812838

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 145417, 290834, 436251, 872502, 3344591, 6689182, 10033773, 20067546]

約数ペア:

[(1, 20067546), (2, 10033773), (3, 6689182), (6, 3344591), (23, 872502), (46, 436251), (69, 290834), (138, 145417)]