20191002097

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{673}}^1\times {\mathrm{32717}}^1$

素因数の和:33528

約数の個数: 16

約数和(自身を含む): 23286840192

約数和(自身を除く): 3095838095

約数列:

[1, 7, 131, 673, 917, 4711, 32717, 88163, 229019, 617141, 4285927, 22018541, 30001489, 154129787, 2884428871, 20191002097]

約数ペア:

[(1, 20191002097), (7, 2884428871), (131, 154129787), (673, 30001489), (917, 22018541), (4711, 4285927), (32717, 617141), (88163, 229019)]