20199349799

素因数分解:

${\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{649643}}^1$

素因数の和:649750

約数の個数: 16

約数和(自身を含む): 22451696640

約数和(自身を除く): 2252346841

約数列:

[1, 17, 31, 59, 527, 1003, 1829, 31093, 649643, 11043931, 20138933, 38328937, 342361861, 651591929, 1188197047, 20199349799]

約数ペア:

[(1, 20199349799), (17, 1188197047), (31, 651591929), (59, 342361861), (527, 38328937), (1003, 20138933), (1829, 11043931), (31093, 649643)]