20117282327

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1999}}^1\times {\mathrm{23029}}^1$

素因数の和:25070

約数の個数: 16

約数和(自身を含む): 22108800000

約数和(自身を除く): 1991517673

約数列:

[1, 19, 23, 437, 1999, 23029, 37981, 45977, 437551, 529667, 873563, 10063673, 46034971, 874664449, 1058804333, 20117282327]

約数ペア:

[(1, 20117282327), (19, 1058804333), (23, 874664449), (437, 46034971), (1999, 10063673), (23029, 873563), (37981, 529667), (45977, 437551)]