2018029431

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{26833}}^1$

素因数の和:26943

約数の個数: 32

約数和(自身を含む): 3060364032

約数和(自身を除く): 1042334601

約数列:

[1, 3, 11, 33, 43, 53, 129, 159, 473, 583, 1419, 1749, 2279, 6837, 25069, 26833, 75207, 80499, 295163, 885489, 1153819, 1422149, 3461457, 4266447, 12692009, 15643639, 38076027, 46930917, 61152407, 183457221, 672676477, 2018029431]

約数ペア:

[(1, 2018029431), (3, 672676477), (11, 183457221), (33, 61152407), (43, 46930917), (53, 38076027), (129, 15643639), (159, 12692009), (473, 4266447), (583, 3461457), (1419, 1422149), (1749, 1153819), (2279, 885489), (6837, 295163), (25069, 80499), (26833, 75207)]