2080802022

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{89}}^1\times {\mathrm{23057}}^1$

素因数の和:23177

約数の個数: 48

約数和(自身を含む): 4557183120

約数和(自身を除く): 2476381098

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 89, 169, 178, 267, 338, 507, 534, 1014, 1157, 2314, 3471, 6942, 15041, 23057, 30082, 45123, 46114, 69171, 90246, 138342, 299741, 599482, 899223, 1798446, 2052073, 3896633, 4104146, 6156219, 7793266, 11689899, 12312438, 23379798, 26676949, 53353898, 80030847, 160061694, 346800337, 693600674, 1040401011, 2080802022]

約数ペア:

[(1, 2080802022), (2, 1040401011), (3, 693600674), (6, 346800337), (13, 160061694), (26, 80030847), (39, 53353898), (78, 26676949), (89, 23379798), (169, 12312438), (178, 11689899), (267, 7793266), (338, 6156219), (507, 4104146), (534, 3896633), (1014, 2052073), (1157, 1798446), (2314, 899223), (3471, 599482), (6942, 299741), (15041, 138342), (23057, 90246), (30082, 69171), (45123, 46114)]