2002074238

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1012171}}^1$

素因数の和:1012239

約数の個数: 16

約数和(自身を含む): 3206560896

約数和(自身を除く): 1204486658

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 1012171, 2024342, 23279933, 43523353, 46559866, 87046706, 1001037119, 2002074238]

約数ペア:

[(1, 2002074238), (2, 1001037119), (23, 87046706), (43, 46559866), (46, 43523353), (86, 23279933), (989, 2024342), (1978, 1012171)]