20106554

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{33623}}^1$

素因数の和:33661

約数の個数: 16

約数和(自身を含む): 33892992

約数和(自身を除く): 13786438

約数列:

[1, 2, 13, 23, 26, 46, 299, 598, 33623, 67246, 437099, 773329, 874198, 1546658, 10053277, 20106554]

約数ペア:

[(1, 20106554), (2, 10053277), (13, 1546658), (23, 874198), (26, 773329), (46, 437099), (299, 67246), (598, 33623)]