20170853892

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{80043071}}^1$

素因数の和:80043088

約数の個数: 36

約数和(自身を含む): 58271356416

約数和(自身を除く): 38100502524

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 80043071, 160086142, 240129213, 320172284, 480258426, 560301497, 720387639, 960516852, 1120602994, 1440775278, 1680904491, 2241205988, 2881550556, 3361808982, 5042713473, 6723617964, 10085426946, 20170853892]

約数ペア:

[(1, 20170853892), (2, 10085426946), (3, 6723617964), (4, 5042713473), (6, 3361808982), (7, 2881550556), (9, 2241205988), (12, 1680904491), (14, 1440775278), (18, 1120602994), (21, 960516852), (28, 720387639), (36, 560301497), (42, 480258426), (63, 320172284), (84, 240129213), (126, 160086142), (252, 80043071)]