2691274318

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{239}}^1\times {\mathrm{1459}}^1$

素因数の和:1944

約数の個数: 32

約数和(自身を含む): 4314124800

約数和(自身を除く): 1622850482

約数列:

[1, 2, 17, 34, 227, 239, 454, 478, 1459, 2918, 3859, 4063, 7718, 8126, 24803, 49606, 54253, 108506, 331193, 348701, 662386, 697402, 922301, 1844602, 5630281, 5927917, 11260562, 11855834, 79155127, 158310254, 1345637159, 2691274318]

約数ペア:

[(1, 2691274318), (2, 1345637159), (17, 158310254), (34, 79155127), (227, 11855834), (239, 11260562), (454, 5927917), (478, 5630281), (1459, 1844602), (2918, 922301), (3859, 697402), (4063, 662386), (7718, 348701), (8126, 331193), (24803, 108506), (49606, 54253)]