2051216634

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{6719}}^1$

素因数の和:6855

約数の個数: 64

約数和(自身を含む): 4511324160

約数和(自身を除く): 2460107526

約数列:

[1, 2, 3, 6, 17, 34, 41, 51, 73, 82, 102, 123, 146, 219, 246, 438, 697, 1241, 1394, 2091, 2482, 2993, 3723, 4182, 5986, 6719, 7446, 8979, 13438, 17958, 20157, 40314, 50881, 101762, 114223, 152643, 228446, 275479, 305286, 342669, 490487, 550958, 685338, 826437, 980974, 1471461, 1652874, 2942922, 4683143, 8338279, 9366286, 14049429, 16676558, 20109967, 25014837, 28098858, 40219934, 50029674, 60329901, 120659802, 341869439, 683738878, 1025608317, 2051216634]

約数ペア:

[(1, 2051216634), (2, 1025608317), (3, 683738878), (6, 341869439), (17, 120659802), (34, 60329901), (41, 50029674), (51, 40219934), (73, 28098858), (82, 25014837), (102, 20109967), (123, 16676558), (146, 14049429), (219, 9366286), (246, 8338279), (438, 4683143), (697, 2942922), (1241, 1652874), (1394, 1471461), (2091, 980974), (2482, 826437), (2993, 685338), (3723, 550958), (4182, 490487), (5986, 342669), (6719, 305286), (7446, 275479), (8979, 228446), (13438, 152643), (17958, 114223), (20157, 101762), (40314, 50881)]