9565940

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16493}}^1$

素因数の和:16531

約数の個数: 24

約数和(自身を含む): 20782440

約数和(自身を除く): 11216500

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 16493, 32986, 65972, 82465, 164930, 329860, 478297, 956594, 1913188, 2391485, 4782970, 9565940]

約数ペア:

[(1, 9565940), (2, 4782970), (4, 2391485), (5, 1913188), (10, 956594), (20, 478297), (29, 329860), (58, 164930), (116, 82465), (145, 65972), (290, 32986), (580, 16493)]