2109175997

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{32621}}^1$

素因数の和:32764

約数の個数: 16

約数和(自身を含む): 2301808320

約数和(自身を除く): 192632323

約数列:

[1, 19, 41, 83, 779, 1577, 3403, 32621, 64657, 619799, 1337461, 2707543, 25411759, 51443317, 111009263, 2109175997]

約数ペア:

[(1, 2109175997), (19, 111009263), (41, 51443317), (83, 25411759), (779, 2707543), (1577, 1337461), (3403, 619799), (32621, 64657)]