2647056383

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{19559}}^1$

素因数の和:20014

約数の個数: 16

約数和(自身を含む): 2957472000

約数和(自身を除く): 310415617

約数列:

[1, 17, 19, 323, 419, 7123, 7961, 19559, 135337, 332503, 371621, 6317557, 8195221, 139318757, 155709199, 2647056383]

約数ペア:

[(1, 2647056383), (17, 155709199), (19, 139318757), (323, 8195221), (419, 6317557), (7123, 371621), (7961, 332503), (19559, 135337)]