10820994

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{4127}}^1$

素因数の和:4174

約数の個数: 32

約数和(自身を含む): 23777280

約数和(自身を除く): 12956286

約数列:

[1, 2, 3, 6, 19, 23, 38, 46, 57, 69, 114, 138, 437, 874, 1311, 2622, 4127, 8254, 12381, 24762, 78413, 94921, 156826, 189842, 235239, 284763, 470478, 569526, 1803499, 3606998, 5410497, 10820994]

約数ペア:

[(1, 10820994), (2, 5410497), (3, 3606998), (6, 1803499), (19, 569526), (23, 470478), (38, 284763), (46, 235239), (57, 189842), (69, 156826), (114, 94921), (138, 78413), (437, 24762), (874, 12381), (1311, 8254), (2622, 4127)]