2090868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1031}}^1$

素因数の和:1064

約数の個数: 36

約数和(自身を含む): 5287968

約数和(自身を除く): 3197100

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 169, 338, 507, 676, 1014, 1031, 2028, 2062, 3093, 4124, 6186, 12372, 13403, 26806, 40209, 53612, 80418, 160836, 174239, 348478, 522717, 696956, 1045434, 2090868]

約数ペア:

[(1, 2090868), (2, 1045434), (3, 696956), (4, 522717), (6, 348478), (12, 174239), (13, 160836), (26, 80418), (39, 53612), (52, 40209), (78, 26806), (156, 13403), (169, 12372), (338, 6186), (507, 4124), (676, 3093), (1014, 2062), (1031, 2028)]