2044171805

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1367339}}^1$

素因数の和:1367380

約数の個数: 16

約数和(自身を含む): 2756557440

約数和(自身を除く): 712385635

約数列:

[1, 5, 13, 23, 65, 115, 299, 1495, 1367339, 6836695, 17775407, 31448797, 88877035, 157243985, 408834361, 2044171805]

約数ペア:

[(1, 2044171805), (5, 408834361), (13, 157243985), (23, 88877035), (65, 31448797), (115, 17775407), (299, 6836695), (1495, 1367339)]