2551570562

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{337}}^1\times {\mathrm{2683}}^1$

素因数の和:3122

約数の個数: 32

約数和(自身を含む): 4115022912

約数和(自身を除く): 1563452350

約数列:

[1, 2, 17, 34, 83, 166, 337, 674, 1411, 2683, 2822, 5366, 5729, 11458, 27971, 45611, 55942, 91222, 222689, 445378, 475507, 904171, 951014, 1808342, 3785713, 7571426, 15370907, 30741814, 75046193, 150092386, 1275785281, 2551570562]

約数ペア:

[(1, 2551570562), (2, 1275785281), (17, 150092386), (34, 75046193), (83, 30741814), (166, 15370907), (337, 7571426), (674, 3785713), (1411, 1808342), (2683, 951014), (2822, 904171), (5366, 475507), (5729, 445378), (11458, 222689), (27971, 91222), (45611, 55942)]