20231739688

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{10453}}^1$

素因数の和:10706

約数の個数: 64

約数和(自身を含む): 40434399360

約数和(自身を除く): 20202659672

約数列:

[1, 2, 4, 8, 23, 46, 67, 92, 134, 157, 184, 268, 314, 536, 628, 1256, 1541, 3082, 3611, 6164, 7222, 10453, 10519, 12328, 14444, 20906, 21038, 28888, 41812, 42076, 83624, 84152, 240419, 241937, 480838, 483874, 700351, 961676, 967748, 1400702, 1641121, 1923352, 1935496, 2801404, 3282242, 5602808, 6564484, 13128968, 16108073, 32216146, 37745783, 64432292, 75491566, 109955107, 128864584, 150983132, 219910214, 301966264, 439820428, 879640856, 2528967461, 5057934922, 10115869844, 20231739688]

約数ペア:

[(1, 20231739688), (2, 10115869844), (4, 5057934922), (8, 2528967461), (23, 879640856), (46, 439820428), (67, 301966264), (92, 219910214), (134, 150983132), (157, 128864584), (184, 109955107), (268, 75491566), (314, 64432292), (536, 37745783), (628, 32216146), (1256, 16108073), (1541, 13128968), (3082, 6564484), (3611, 5602808), (6164, 3282242), (7222, 2801404), (10453, 1935496), (10519, 1923352), (12328, 1641121), (14444, 1400702), (20906, 967748), (21038, 961676), (28888, 700351), (41812, 483874), (42076, 480838), (83624, 241937), (84152, 240419)]