1843318060

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{61403}}^1$

素因数の和:61510

約数の個数: 48

約数和(自身を含む): 4126348800

約数和(自身を除く): 2283030740

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 79, 95, 158, 190, 316, 380, 395, 790, 1501, 1580, 3002, 6004, 7505, 15010, 30020, 61403, 122806, 245612, 307015, 614030, 1166657, 1228060, 2333314, 4666628, 4850837, 5833285, 9701674, 11666570, 19403348, 23333140, 24254185, 48508370, 92165903, 97016740, 184331806, 368663612, 460829515, 921659030, 1843318060]

約数ペア:

[(1, 1843318060), (2, 921659030), (4, 460829515), (5, 368663612), (10, 184331806), (19, 97016740), (20, 92165903), (38, 48508370), (76, 24254185), (79, 23333140), (95, 19403348), (158, 11666570), (190, 9701674), (316, 5833285), (380, 4850837), (395, 4666628), (790, 2333314), (1501, 1228060), (1580, 1166657), (3002, 614030), (6004, 307015), (7505, 245612), (15010, 122806), (30020, 61403)]