1009672078

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{510451}}^1$

素因数の和:510519

約数の個数: 16

約数和(自身を含む): 1617111936

約数和(自身を除く): 607439858

約数列:

[1, 2, 23, 43, 46, 86, 989, 1978, 510451, 1020902, 11740373, 21949393, 23480746, 43898786, 504836039, 1009672078]

約数ペア:

[(1, 1009672078), (2, 504836039), (23, 43898786), (43, 23480746), (46, 21949393), (86, 11740373), (989, 1020902), (1978, 510451)]