2666989861

素因数分解:

${\mathrm{31}}^1\times {\mathrm{271}}^1\times {\mathrm{523}}^1\times {\mathrm{607}}^1$

素因数の和:1432

約数の個数: 16

約数和(自身を含む): 2773024768

約数和(自身を除く): 106034907

約数列:

[1, 31, 271, 523, 607, 8401, 16213, 18817, 141733, 164497, 317461, 4393723, 5099407, 9841291, 86031931, 2666989861]

約数ペア:

[(1, 2666989861), (31, 86031931), (271, 9841291), (523, 5099407), (607, 4393723), (8401, 317461), (16213, 164497), (18817, 141733)]