20170497588

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{73081513}}^1$

素因数の和:73081543

約数の個数: 24

約数和(自身を含む): 49110777408

約数和(自身を除く): 28940279820

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 276, 73081513, 146163026, 219244539, 292326052, 438489078, 876978156, 1680874799, 3361749598, 5042624397, 6723499196, 10085248794, 20170497588]

約数ペア:

[(1, 20170497588), (2, 10085248794), (3, 6723499196), (4, 5042624397), (6, 3361749598), (12, 1680874799), (23, 876978156), (46, 438489078), (69, 292326052), (92, 219244539), (138, 146163026), (276, 73081513)]