2051245534

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1\times {\mathrm{337}}^1$

素因数の和:709

約数の個数: 64

約数和(自身を含む): 3606011136

約数和(自身を除く): 1554765602

約数列:

[1, 2, 13, 17, 26, 34, 47, 94, 221, 293, 337, 442, 586, 611, 674, 799, 1222, 1598, 3809, 4381, 4981, 5729, 7618, 8762, 9962, 10387, 11458, 13771, 15839, 20774, 27542, 31678, 64753, 74477, 98741, 129506, 148954, 179023, 197482, 205907, 234107, 269263, 358046, 411814, 468214, 538526, 1283633, 1678597, 2567266, 3043391, 3357194, 3500419, 4640827, 6086782, 7000838, 9281654, 21821761, 43643522, 60330751, 78894059, 120661502, 157788118, 1025622767, 2051245534]

約数ペア:

[(1, 2051245534), (2, 1025622767), (13, 157788118), (17, 120661502), (26, 78894059), (34, 60330751), (47, 43643522), (94, 21821761), (221, 9281654), (293, 7000838), (337, 6086782), (442, 4640827), (586, 3500419), (611, 3357194), (674, 3043391), (799, 2567266), (1222, 1678597), (1598, 1283633), (3809, 538526), (4381, 468214), (4981, 411814), (5729, 358046), (7618, 269263), (8762, 234107), (9962, 205907), (10387, 197482), (11458, 179023), (13771, 148954), (15839, 129506), (20774, 98741), (27542, 74477), (31678, 64753)]