2188566342

素因数分解:

$2^1\times 3^2\times {\mathrm{15809}}^1\times {\mathrm{7691}}^1$

素因数の和:23508

約数の個数: 24

約数和(自身を含む): 4742810280

約数和(自身を除く): 2554243938

約数列:

[1, 2, 3, 6, 9, 18, 7691, 15382, 15809, 23073, 31618, 46146, 47427, 69219, 94854, 138438, 142281, 284562, 121587019, 243174038, 364761057, 729522114, 1094283171, 2188566342]

約数ペア:

[(1, 2188566342), (2, 1094283171), (3, 729522114), (6, 364761057), (9, 243174038), (18, 121587019), (7691, 284562), (15382, 142281), (15809, 138438), (23073, 94854), (31618, 69219), (46146, 47427)]