2099967551

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{349}}^1\times {\mathrm{1399}}^1$

素因数の和:1799

約数の個数: 32

約数和(自身を含む): 2540160000

約数和(自身を除く): 440192449

約数列:

[1, 11, 17, 23, 187, 253, 349, 391, 1399, 3839, 4301, 5933, 8027, 15389, 23783, 32177, 65263, 88297, 136459, 261613, 353947, 488251, 547009, 1501049, 5370761, 6017099, 8300267, 11229773, 91302937, 123527503, 190906141, 2099967551]

約数ペア:

[(1, 2099967551), (11, 190906141), (17, 123527503), (23, 91302937), (187, 11229773), (253, 8300267), (349, 6017099), (391, 5370761), (1399, 1501049), (3839, 547009), (4301, 488251), (5933, 353947), (8027, 261613), (15389, 136459), (23783, 88297), (32177, 65263)]