2013290244

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{1141321}}^1$

素因数の和:1141345

約数の個数: 54

約数和(自身を含む): 5920037214

約数和(自身を除く): 3906746970

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 1141321, 2282642, 3423963, 4565284, 6847926, 7989247, 10271889, 13695852, 15978494, 20543778, 23967741, 31956988, 41087556, 47935482, 55924729, 71903223, 95870964, 111849458, 143806446, 167774187, 223698916, 287612892, 335548374, 503322561, 671096748, 1006645122, 2013290244]

約数ペア:

[(1, 2013290244), (2, 1006645122), (3, 671096748), (4, 503322561), (6, 335548374), (7, 287612892), (9, 223698916), (12, 167774187), (14, 143806446), (18, 111849458), (21, 95870964), (28, 71903223), (36, 55924729), (42, 47935482), (49, 41087556), (63, 31956988), (84, 23967741), (98, 20543778), (126, 15978494), (147, 13695852), (196, 10271889), (252, 7989247), (294, 6847926), (441, 4565284), (588, 3423963), (882, 2282642), (1764, 1141321)]