20163457562

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{157}}^1\times {\mathrm{1088387}}^1$

素因数の和:1088605

約数の個数: 16

約数和(自身を含む): 30953754720

約数和(自身を除く): 10790297158

約数列:

[1, 2, 59, 118, 157, 314, 9263, 18526, 1088387, 2176774, 64214833, 128429666, 170876759, 341753518, 10081728781, 20163457562]

約数ペア:

[(1, 20163457562), (2, 10081728781), (59, 341753518), (118, 170876759), (157, 128429666), (314, 64214833), (9263, 2176774), (18526, 1088387)]