2011286913

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{1409}}^1\times {\mathrm{15349}}^1$

素因数の和:16792

約数の個数: 16

約数和(自身を含む): 2770368000

約数和(自身を除く): 759081087

約数列:

[1, 3, 31, 93, 1409, 4227, 15349, 43679, 46047, 131037, 475819, 1427457, 21626741, 64880223, 670428971, 2011286913]

約数ペア:

[(1, 2011286913), (3, 670428971), (31, 64880223), (93, 21626741), (1409, 1427457), (4227, 475819), (15349, 131037), (43679, 46047)]