851830130

素因数分解:

$2^1\times 5^1\times {\mathrm{22051}}^1\times {\mathrm{3863}}^1$

素因数の和:25921

約数の個数: 16

約数和(自身を含む): 1533760704

約数和(自身を除く): 681930574

約数列:

[1, 2, 5, 10, 3863, 7726, 19315, 22051, 38630, 44102, 110255, 220510, 85183013, 170366026, 425915065, 851830130]

約数ペア:

[(1, 851830130), (2, 425915065), (5, 170366026), (10, 85183013), (3863, 220510), (7726, 110255), (19315, 44102), (22051, 38630)]