2016487993

素因数分解:

${\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{354953}}^1$

素因数の和:355008

約数の個数: 16

約数和(自身を含む): 2385290880

約数和(自身を除く): 368802887

約数列:

[1, 13, 19, 23, 247, 299, 437, 5681, 354953, 4614389, 6744107, 8163919, 87673391, 106130947, 155114461, 2016487993]

約数ペア:

[(1, 2016487993), (13, 155114461), (19, 106130947), (23, 87673391), (247, 8163919), (299, 6744107), (437, 4614389), (5681, 354953)]