2020166852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1\times {\mathrm{1951}}^1$

素因数の和:2300

約数の個数: 48

約数和(自身を含む): 3913588224

約数和(自身を除く): 1893421372

約数列:

[1, 2, 4, 11, 22, 44, 101, 202, 233, 404, 466, 932, 1111, 1951, 2222, 2563, 3902, 4444, 5126, 7804, 10252, 21461, 23533, 42922, 47066, 85844, 94132, 197051, 258863, 394102, 454583, 517726, 788204, 909166, 1035452, 1818332, 2167561, 4335122, 5000413, 8670244, 10000826, 20001652, 45912883, 91825766, 183651532, 505041713, 1010083426, 2020166852]

約数ペア:

[(1, 2020166852), (2, 1010083426), (4, 505041713), (11, 183651532), (22, 91825766), (44, 45912883), (101, 20001652), (202, 10000826), (233, 8670244), (404, 5000413), (466, 4335122), (932, 2167561), (1111, 1818332), (1951, 1035452), (2222, 909166), (2563, 788204), (3902, 517726), (4444, 454583), (5126, 394102), (7804, 258863), (10252, 197051), (21461, 94132), (23533, 85844), (42922, 47066)]