18801534

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{3323}}^1$

素因数の和:3392

約数の個数: 32

約数和(自身を含む): 40207104

約数和(自身を除く): 21405570

約数列:

[1, 2, 3, 6, 23, 41, 46, 69, 82, 123, 138, 246, 943, 1886, 2829, 3323, 5658, 6646, 9969, 19938, 76429, 136243, 152858, 229287, 272486, 408729, 458574, 817458, 3133589, 6267178, 9400767, 18801534]

約数ペア:

[(1, 18801534), (2, 9400767), (3, 6267178), (6, 3133589), (23, 817458), (41, 458574), (46, 408729), (69, 272486), (82, 229287), (123, 152858), (138, 136243), (246, 76429), (943, 19938), (1886, 9969), (2829, 6646), (3323, 5658)]