19628166

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{967}}^1$

素因数の和:1188

約数の個数: 32

約数和(自身を含む): 41817600

約数和(自身を除く): 22189434

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199, 398, 597, 967, 1194, 1934, 2901, 3383, 5802, 6766, 10149, 16439, 20298, 32878, 49317, 98634, 192433, 384866, 577299, 1154598, 3271361, 6542722, 9814083, 19628166]

約数ペア:

[(1, 19628166), (2, 9814083), (3, 6542722), (6, 3271361), (17, 1154598), (34, 577299), (51, 384866), (102, 192433), (199, 98634), (398, 49317), (597, 32878), (967, 20298), (1194, 16439), (1934, 10149), (2901, 6766), (3383, 5802)]