19626130

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{85331}}^1$

素因数の和:85361

約数の個数: 16

約数和(自身を含む): 36863424

約数和(自身を除く): 17237294

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 85331, 170662, 426655, 853310, 1962613, 3925226, 9813065, 19626130]

約数ペア:

[(1, 19626130), (2, 9813065), (5, 3925226), (10, 1962613), (23, 853310), (46, 426655), (115, 170662), (230, 85331)]