2068275468

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1193}}^1\times {\mathrm{20639}}^1$

素因数の和:21846

約数の個数: 48

約数和(自身を含む): 5520291840

約数和(自身を除く): 3452016372

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1193, 2386, 3579, 4772, 7158, 8351, 14316, 16702, 20639, 25053, 33404, 41278, 50106, 61917, 82556, 100212, 123834, 144473, 247668, 288946, 433419, 577892, 866838, 1733676, 24622327, 49244654, 73866981, 98489308, 147733962, 172356289, 295467924, 344712578, 517068867, 689425156, 1034137734, 2068275468]

約数ペア:

[(1, 2068275468), (2, 1034137734), (3, 689425156), (4, 517068867), (6, 344712578), (7, 295467924), (12, 172356289), (14, 147733962), (21, 98489308), (28, 73866981), (42, 49244654), (84, 24622327), (1193, 1733676), (2386, 866838), (3579, 577892), (4772, 433419), (7158, 288946), (8351, 247668), (14316, 144473), (16702, 123834), (20639, 100212), (25053, 82556), (33404, 61917), (41278, 50106)]