2116718964334

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{1103}}^1\times {\mathrm{183151}}^1$

素因数の和:184313

約数の個数: 48

約数和(自身を含む): 3552246226944

約数和(自身を除く): 1435527262610

約数列:

[1, 2, 13, 26, 31, 62, 169, 338, 403, 806, 1103, 2206, 5239, 10478, 14339, 28678, 34193, 68386, 183151, 186407, 366302, 372814, 444509, 889018, 2380963, 4761926, 5677681, 5778617, 11355362, 11557234, 30952519, 61905038, 73809853, 147619706, 202015553, 404031106, 959528089, 1919056178, 2626202189, 5252404378, 6262482143, 12524964286, 34140628457, 68281256914, 81412267859, 162824535718, 1058359482167, 2116718964334]

約数ペア:

[(1, 2116718964334), (2, 1058359482167), (13, 162824535718), (26, 81412267859), (31, 68281256914), (62, 34140628457), (169, 12524964286), (338, 6262482143), (403, 5252404378), (806, 2626202189), (1103, 1919056178), (2206, 959528089), (5239, 404031106), (10478, 202015553), (14339, 147619706), (28678, 73809853), (34193, 61905038), (68386, 30952519), (183151, 11557234), (186407, 11355362), (366302, 5778617), (372814, 5677681), (444509, 4761926), (889018, 2380963)]