2009336879

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{3361}}^1$

素因数の和:3551

約数の個数: 32

約数和(自身を含む): 2440005120

約数和(自身を除く): 430668241

約数列:

[1, 11, 17, 23, 139, 187, 253, 391, 1529, 2363, 3197, 3361, 4301, 25993, 35167, 36971, 54349, 57137, 77303, 467179, 597839, 628507, 850333, 1314151, 5138969, 7942043, 10745117, 14455661, 87362473, 118196287, 182666989, 2009336879]

約数ペア:

[(1, 2009336879), (11, 182666989), (17, 118196287), (23, 87362473), (139, 14455661), (187, 10745117), (253, 7942043), (391, 5138969), (1529, 1314151), (2363, 850333), (3197, 628507), (3361, 597839), (4301, 467179), (25993, 77303), (35167, 57137), (36971, 54349)]