2189432214

素因数分解:

$2^1\times 3^3\times {\mathrm{379}}^1\times {\mathrm{106979}}^1$

素因数の和:107369

約数の個数: 32

約数和(自身を含む): 4878288000

約数和(自身を除く): 2688855786

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 379, 758, 1137, 2274, 3411, 6822, 10233, 20466, 106979, 213958, 320937, 641874, 962811, 1925622, 2888433, 5776866, 40545041, 81090082, 121635123, 243270246, 364905369, 729810738, 1094716107, 2189432214]

約数ペア:

[(1, 2189432214), (2, 1094716107), (3, 729810738), (6, 364905369), (9, 243270246), (18, 121635123), (27, 81090082), (54, 40545041), (379, 5776866), (758, 2888433), (1137, 1925622), (2274, 962811), (3411, 641874), (6822, 320937), (10233, 213958), (20466, 106979)]