2071806

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{31391}}^1$

素因数の和:31407

約数の個数: 16

約数和(自身を含む): 4520448

約数和(自身を除く): 2448642

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 31391, 62782, 94173, 188346, 345301, 690602, 1035903, 2071806]

約数ペア:

[(1, 2071806), (2, 1035903), (3, 690602), (6, 345301), (11, 188346), (22, 94173), (33, 62782), (66, 31391)]