20084173404

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{181}}^1\times {\mathrm{174469}}^1$

素因数の和:174710

約数の個数: 48

約数和(自身を含む): 48011352480

約数和(自身を除く): 27927179076

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 159, 181, 212, 318, 362, 543, 636, 724, 1086, 2172, 9593, 19186, 28779, 38372, 57558, 115116, 174469, 348938, 523407, 697876, 1046814, 2093628, 9246857, 18493714, 27740571, 31578889, 36987428, 55481142, 63157778, 94736667, 110962284, 126315556, 189473334, 378946668, 1673681117, 3347362234, 5021043351, 6694724468, 10042086702, 20084173404]

約数ペア:

[(1, 20084173404), (2, 10042086702), (3, 6694724468), (4, 5021043351), (6, 3347362234), (12, 1673681117), (53, 378946668), (106, 189473334), (159, 126315556), (181, 110962284), (212, 94736667), (318, 63157778), (362, 55481142), (543, 36987428), (636, 31578889), (724, 27740571), (1086, 18493714), (2172, 9246857), (9593, 2093628), (19186, 1046814), (28779, 697876), (38372, 523407), (57558, 348938), (115116, 174469)]