2048637209

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1031}}^1\times {\mathrm{4547}}^1$

素因数の和:5620

約数の個数: 16

約数和(自身を含む): 2252897280

約数和(自身を除く): 204260071

約数列:

[1, 19, 23, 437, 1031, 4547, 19589, 23713, 86393, 104581, 450547, 1987039, 4687957, 89071183, 107823011, 2048637209]

約数ペア:

[(1, 2048637209), (19, 107823011), (23, 89071183), (437, 4687957), (1031, 1987039), (4547, 450547), (19589, 104581), (23713, 86393)]