2080962058

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{425903}}^1$

素因数の和:426261

約数の個数: 16

約数和(自身を含む): 3577593600

約数和(自身を除く): 1496631542

約数列:

[1, 2, 7, 14, 349, 698, 2443, 4886, 425903, 851806, 2981321, 5962642, 148640147, 297280294, 1040481029, 2080962058]

約数ペア:

[(1, 2080962058), (2, 1040481029), (7, 297280294), (14, 148640147), (349, 5962642), (698, 2981321), (2443, 851806), (4886, 425903)]