20171864034

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{160094159}}^1$

素因数の和:160094174

約数の個数: 24

約数和(自身を含む): 49949377920

約数和(自身を除く): 29777513886

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 160094159, 320188318, 480282477, 960564954, 1120659113, 1440847431, 2241318226, 2881694862, 3361977339, 6723954678, 10085932017, 20171864034]

約数ペア:

[(1, 20171864034), (2, 10085932017), (3, 6723954678), (6, 3361977339), (7, 2881694862), (9, 2241318226), (14, 1440847431), (18, 1120659113), (21, 960564954), (42, 480282477), (63, 320188318), (126, 160094159)]