8889593042

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{263}}^1\times {\mathrm{80863}}^1$

素因数の和:81158

約数の個数: 32

約数和(自身を含む): 15370629120

約数和(自身を除く): 6481036078

約数列:

[1, 2, 11, 19, 22, 38, 209, 263, 418, 526, 2893, 4997, 5786, 9994, 54967, 80863, 109934, 161726, 889493, 1536397, 1778986, 3072794, 16900367, 21266969, 33800734, 42533938, 233936659, 404072411, 467873318, 808144822, 4444796521, 8889593042]

約数ペア:

[(1, 8889593042), (2, 4444796521), (11, 808144822), (19, 467873318), (22, 404072411), (38, 233936659), (209, 42533938), (263, 33800734), (418, 21266969), (526, 16900367), (2893, 3072794), (4997, 1778986), (5786, 1536397), (9994, 889493), (54967, 161726), (80863, 109934)]