2047492722

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1\times {\mathrm{757}}^1$

素因数の和:1263

約数の個数: 64

約数和(自身を含む): 4526751744

約数和(自身を除く): 2479259022

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 107, 214, 321, 383, 642, 757, 766, 1149, 1177, 1514, 2271, 2298, 2354, 3531, 4213, 4542, 7062, 8327, 8426, 12639, 16654, 24981, 25278, 40981, 49962, 80999, 81962, 122943, 161998, 242997, 245886, 289931, 450791, 485994, 579862, 869793, 890989, 901582, 1352373, 1739586, 1781978, 2672967, 2704746, 3189241, 5345934, 6378482, 9567723, 19135446, 31022617, 62045234, 93067851, 186135702, 341248787, 682497574, 1023746361, 2047492722]

約数ペア:

[(1, 2047492722), (2, 1023746361), (3, 682497574), (6, 341248787), (11, 186135702), (22, 93067851), (33, 62045234), (66, 31022617), (107, 19135446), (214, 9567723), (321, 6378482), (383, 5345934), (642, 3189241), (757, 2704746), (766, 2672967), (1149, 1781978), (1177, 1739586), (1514, 1352373), (2271, 901582), (2298, 890989), (2354, 869793), (3531, 579862), (4213, 485994), (4542, 450791), (7062, 289931), (8327, 245886), (8426, 242997), (12639, 161998), (16654, 122943), (24981, 81962), (25278, 80999), (40981, 49962)]