2010199678

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{359}}^1\times {\mathrm{121727}}^1$

素因数の和:122111

約数の個数: 16

約数和(自身を含む): 3155189760

約数和(自身を除く): 1144990082

約数列:

[1, 2, 23, 46, 359, 718, 8257, 16514, 121727, 243454, 2799721, 5599442, 43699993, 87399986, 1005099839, 2010199678]

約数ペア:

[(1, 2010199678), (2, 1005099839), (23, 87399986), (46, 43699993), (359, 5599442), (718, 2799721), (8257, 243454), (16514, 121727)]