2597685212

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{181}}^2\times {\mathrm{461}}^1$

素因数の和:870

約数の個数: 36

約数和(自身を含む): 4687657128

約数和(自身を除く): 2089971916

約数列:

[1, 2, 4, 43, 86, 172, 181, 362, 461, 724, 922, 1844, 7783, 15566, 19823, 31132, 32761, 39646, 65522, 79292, 83441, 131044, 166882, 333764, 1408723, 2817446, 3587963, 5634892, 7175926, 14351852, 15102821, 30205642, 60411284, 649421303, 1298842606, 2597685212]

約数ペア:

[(1, 2597685212), (2, 1298842606), (4, 649421303), (43, 60411284), (86, 30205642), (172, 15102821), (181, 14351852), (362, 7175926), (461, 5634892), (724, 3587963), (922, 2817446), (1844, 1408723), (7783, 333764), (15566, 166882), (19823, 131044), (31132, 83441), (32761, 79292), (39646, 65522)]