2030481357

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{1627}}^1$

素因数の和:1897

約数の個数: 32

約数和(自身を含む): 2835689472

約数和(自身を除く): 805208115

約数列:

[1, 3, 47, 53, 141, 159, 167, 501, 1627, 2491, 4881, 7473, 7849, 8851, 23547, 26553, 76469, 86231, 229407, 258693, 271709, 415997, 815127, 1247991, 4052857, 12158571, 12770323, 14400577, 38310969, 43201731, 676827119, 2030481357]

約数ペア:

[(1, 2030481357), (3, 676827119), (47, 43201731), (53, 38310969), (141, 14400577), (159, 12770323), (167, 12158571), (501, 4052857), (1627, 1247991), (2491, 815127), (4881, 415997), (7473, 271709), (7849, 258693), (8851, 229407), (23547, 86231), (26553, 76469)]