2022671405

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{89}}^1\times {\mathrm{2381}}^1$

素因数の和:2581

約数の個数: 32

約数和(自身を含む): 2593140480

約数和(自身を除く): 570469075

約数列:

[1, 5, 23, 83, 89, 115, 415, 445, 1909, 2047, 2381, 7387, 9545, 10235, 11905, 36935, 54763, 169901, 197623, 211909, 273815, 849505, 988115, 1059545, 4545329, 4873907, 17588447, 22726645, 24369535, 87942235, 404534281, 2022671405]

約数ペア:

[(1, 2022671405), (5, 404534281), (23, 87942235), (83, 24369535), (89, 22726645), (115, 17588447), (415, 4873907), (445, 4545329), (1909, 1059545), (2047, 988115), (2381, 849505), (7387, 273815), (9545, 211909), (10235, 197623), (11905, 169901), (36935, 54763)]