20683662

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{199}}^1\times {\mathrm{1019}}^1$

素因数の和:1240

約数の個数: 32

約数和(自身を含む): 44064000

約数和(自身を除く): 23380338

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 199, 398, 597, 1019, 1194, 2038, 3057, 3383, 6114, 6766, 10149, 17323, 20298, 34646, 51969, 103938, 202781, 405562, 608343, 1216686, 3447277, 6894554, 10341831, 20683662]

約数ペア:

[(1, 20683662), (2, 10341831), (3, 6894554), (6, 3447277), (17, 1216686), (34, 608343), (51, 405562), (102, 202781), (199, 103938), (398, 51969), (597, 34646), (1019, 20298), (1194, 17323), (2038, 10149), (3057, 6766), (3383, 6114)]