2079903980413

素因数分解:

$7^1\times {\mathrm{47}}^1\times {\mathrm{5779}}^1\times {\mathrm{1093943}}^1$

素因数の和:1099776

約数の個数: 16

約数和(自身を含む): 2428030586880

約数和(自身を除く): 348126606467

約数列:

[1, 7, 47, 329, 5779, 40453, 271613, 1093943, 1901291, 7657601, 51415321, 359907247, 6321896597, 44253276179, 297129140059, 2079903980413]

約数ペア:

[(1, 2079903980413), (7, 297129140059), (47, 44253276179), (329, 6321896597), (5779, 359907247), (40453, 51415321), (271613, 7657601), (1093943, 1901291)]