2546643770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{13313}}^1$

素因数の和:13415

約数の個数: 64

約数和(自身を含む): 5245502976

約数和(自身を除く): 2698859206

約数列:

[1, 2, 5, 10, 11, 22, 37, 47, 55, 74, 94, 110, 185, 235, 370, 407, 470, 517, 814, 1034, 1739, 2035, 2585, 3478, 4070, 5170, 8695, 13313, 17390, 19129, 26626, 38258, 66565, 95645, 133130, 146443, 191290, 292886, 492581, 625711, 732215, 985162, 1251422, 1464430, 2462905, 3128555, 4925810, 5418391, 6257110, 6882821, 10836782, 13765642, 23151307, 27091955, 34414105, 46302614, 54183910, 68828210, 115756535, 231513070, 254664377, 509328754, 1273321885, 2546643770]

約数ペア:

[(1, 2546643770), (2, 1273321885), (5, 509328754), (10, 254664377), (11, 231513070), (22, 115756535), (37, 68828210), (47, 54183910), (55, 46302614), (74, 34414105), (94, 27091955), (110, 23151307), (185, 13765642), (235, 10836782), (370, 6882821), (407, 6257110), (470, 5418391), (517, 4925810), (814, 3128555), (1034, 2462905), (1739, 1464430), (2035, 1251422), (2585, 985162), (3478, 732215), (4070, 625711), (5170, 492581), (8695, 292886), (13313, 191290), (17390, 146443), (19129, 133130), (26626, 95645), (38258, 66565)]