2165520958

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{593}}^1\times {\mathrm{733}}^1$

素因数の和:1428

約数の個数: 32

約数和(自身を含む): 3390304896

約数和(自身を除く): 1224783938

約数列:

[1, 2, 47, 53, 94, 106, 593, 733, 1186, 1466, 2491, 4982, 27871, 31429, 34451, 38849, 55742, 62858, 68902, 77698, 434669, 869338, 1477163, 1825903, 2954326, 3651806, 20429443, 23037457, 40858886, 46074914, 1082760479, 2165520958]

約数ペア:

[(1, 2165520958), (2, 1082760479), (47, 46074914), (53, 40858886), (94, 23037457), (106, 20429443), (593, 3651806), (733, 2954326), (1186, 1825903), (1466, 1477163), (2491, 869338), (4982, 434669), (27871, 77698), (31429, 68902), (34451, 62858), (38849, 55742)]