105884319220

素因数分解:

$2^2\times 5^1\times {\mathrm{277}}^1\times {\mathrm{19112693}}^1$

素因数の和:19112979

約数の個数: 24

約数和(自身を含む): 223159815144

約数和(自身を除く): 117275495924

約数列:

[1, 2, 4, 5, 10, 20, 277, 554, 1108, 1385, 2770, 5540, 19112693, 38225386, 76450772, 95563465, 191126930, 382253860, 5294215961, 10588431922, 21176863844, 26471079805, 52942159610, 105884319220]

約数ペア:

[(1, 105884319220), (2, 52942159610), (4, 26471079805), (5, 21176863844), (10, 10588431922), (20, 5294215961), (277, 382253860), (554, 191126930), (1108, 95563465), (1385, 76450772), (2770, 38225386), (5540, 19112693)]