9780018

素因数分解:

$2^1\times 3^1\times {\mathrm{29}}^1\times {\mathrm{56207}}^1$

素因数の和:56241

約数の個数: 16

約数和(自身を含む): 20234880

約数和(自身を除く): 10454862

約数列:

[1, 2, 3, 6, 29, 58, 87, 174, 56207, 112414, 168621, 337242, 1630003, 3260006, 4890009, 9780018]

約数ペア:

[(1, 9780018), (2, 4890009), (3, 3260006), (6, 1630003), (29, 337242), (58, 168621), (87, 112414), (174, 56207)]