20512421130246

素因数分解:

$2^1\times 3^1\times {\mathrm{9839}}^1\times {\mathrm{347467919}}^1$

素因数の和:347477763

約数の個数: 16

約数和(自身を含む): 41029011993600

約数和(自身を除く): 20516590863354

約数列:

[1, 2, 3, 6, 9839, 19678, 29517, 59034, 347467919, 694935838, 1042403757, 2084807514, 3418736855041, 6837473710082, 10256210565123, 20512421130246]

約数ペア:

[(1, 20512421130246), (2, 10256210565123), (3, 6837473710082), (6, 3418736855041), (9839, 2084807514), (19678, 1042403757), (29517, 694935838), (59034, 347467919)]