2000564493

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{317}}^1\times {\mathrm{13399}}^1$

素因数の和:13876

約数の個数: 16

約数和(自身を含む): 2693078400

約数和(自身を除く): 692513907

約数列:

[1, 3, 157, 317, 471, 951, 13399, 40197, 49769, 149307, 2103643, 4247483, 6310929, 12742449, 666854831, 2000564493]

約数ペア:

[(1, 2000564493), (3, 666854831), (157, 12742449), (317, 6310929), (471, 4247483), (951, 2103643), (13399, 149307), (40197, 49769)]