1847479972

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{241}}^1\times {\mathrm{7759}}^1$

素因数の和:8036

約数の個数: 48

約数和(自身を含む): 3680723200

約数和(自身を除く): 1833243228

約数列:

[1, 2, 4, 13, 19, 26, 38, 52, 76, 241, 247, 482, 494, 964, 988, 3133, 4579, 6266, 7759, 9158, 12532, 15518, 18316, 31036, 59527, 100867, 119054, 147421, 201734, 238108, 294842, 403468, 589684, 1869919, 1916473, 3739838, 3832946, 7479676, 7665892, 24308947, 35528461, 48617894, 71056922, 97235788, 142113844, 461869993, 923739986, 1847479972]

約数ペア:

[(1, 1847479972), (2, 923739986), (4, 461869993), (13, 142113844), (19, 97235788), (26, 71056922), (38, 48617894), (52, 35528461), (76, 24308947), (241, 7665892), (247, 7479676), (482, 3832946), (494, 3739838), (964, 1916473), (988, 1869919), (3133, 589684), (4579, 403468), (6266, 294842), (7759, 238108), (9158, 201734), (12532, 147421), (15518, 119054), (18316, 100867), (31036, 59527)]