10320893518

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{20892497}}^1$

素因数の和:20892531

約数の個数: 16

約数和(自身を含む): 17549698320

約数和(自身を除く): 7228804802

約数列:

[1, 2, 13, 19, 26, 38, 247, 494, 20892497, 41784994, 271602461, 396957443, 543204922, 793914886, 5160446759, 10320893518]

約数ペア:

[(1, 10320893518), (2, 5160446759), (13, 793914886), (19, 543204922), (26, 396957443), (38, 271602461), (247, 41784994), (494, 20892497)]