21093352386

素因数分解:

$2^1\times 3^1\times {\mathrm{641}}^1\times {\mathrm{1327}}^1\times {\mathrm{4133}}^1$

素因数の和:6106

約数の個数: 32

約数和(自身を含む): 42294590208

約数和(自身を除く): 21201237822

約数列:

[1, 2, 3, 6, 641, 1282, 1327, 1923, 2654, 3846, 3981, 4133, 7962, 8266, 12399, 24798, 850607, 1701214, 2551821, 2649253, 5103642, 5298506, 5484491, 7947759, 10968982, 15895518, 16453473, 32906946, 3515558731, 7031117462, 10546676193, 21093352386]

約数ペア:

[(1, 21093352386), (2, 10546676193), (3, 7031117462), (6, 3515558731), (641, 32906946), (1282, 16453473), (1327, 15895518), (1923, 10968982), (2654, 7947759), (3846, 5484491), (3981, 5298506), (4133, 5103642), (7962, 2649253), (8266, 2551821), (12399, 1701214), (24798, 850607)]