20181245946

素因数分解:

$2^1\times 3^1\times {\mathrm{789749}}^1\times {\mathrm{4259}}^1$

素因数の和:794013

約数の個数: 16

約数和(自身を含む): 40372020000

約数和(自身を除く): 20190774054

約数列:

[1, 2, 3, 6, 4259, 8518, 12777, 25554, 789749, 1579498, 2369247, 4738494, 3363540991, 6727081982, 10090622973, 20181245946]

約数ペア:

[(1, 20181245946), (2, 10090622973), (3, 6727081982), (6, 3363540991), (4259, 4738494), (8518, 2369247), (12777, 1579498), (25554, 789749)]