20166460374

素因数分解:

$2^1\times 3^1\times {\mathrm{571}}^1\times {\mathrm{1223}}^1\times {\mathrm{4813}}^1$

素因数の和:6612

約数の個数: 32

約数和(自身を含む): 40444994304

約数和(自身を除く): 20278533930

約数列:

[1, 2, 3, 6, 571, 1142, 1223, 1713, 2446, 3426, 3669, 4813, 7338, 9626, 14439, 28878, 698333, 1396666, 2094999, 2748223, 4189998, 5496446, 5886299, 8244669, 11772598, 16489338, 17658897, 35317794, 3361076729, 6722153458, 10083230187, 20166460374]

約数ペア:

[(1, 20166460374), (2, 10083230187), (3, 6722153458), (6, 3361076729), (571, 35317794), (1142, 17658897), (1223, 16489338), (1713, 11772598), (2446, 8244669), (3426, 5886299), (3669, 5496446), (4813, 4189998), (7338, 2748223), (9626, 2094999), (14439, 1396666), (28878, 698333)]