982926670

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{199}}^1\times {\mathrm{541}}^1$

素因数の和:841

約数の個数: 64

約数和(自身を含む): 1966809600

約数和(自身を除く): 983882930

約数列:

[1, 2, 5, 10, 11, 22, 55, 83, 110, 166, 199, 398, 415, 541, 830, 913, 995, 1082, 1826, 1990, 2189, 2705, 4378, 4565, 5410, 5951, 9130, 10945, 11902, 16517, 21890, 29755, 33034, 44903, 59510, 82585, 89806, 107659, 165170, 181687, 215318, 224515, 363374, 449030, 493933, 538295, 908435, 987866, 1076590, 1184249, 1816870, 2368498, 2469665, 4939330, 5921245, 8935697, 11842490, 17871394, 44678485, 89356970, 98292667, 196585334, 491463335, 982926670]

約数ペア:

[(1, 982926670), (2, 491463335), (5, 196585334), (10, 98292667), (11, 89356970), (22, 44678485), (55, 17871394), (83, 11842490), (110, 8935697), (166, 5921245), (199, 4939330), (398, 2469665), (415, 2368498), (541, 1816870), (830, 1184249), (913, 1076590), (995, 987866), (1082, 908435), (1826, 538295), (1990, 493933), (2189, 449030), (2705, 363374), (4378, 224515), (4565, 215318), (5410, 181687), (5951, 165170), (9130, 107659), (10945, 89806), (11902, 82585), (16517, 59510), (21890, 44903), (29755, 33034)]