2014196968

素因数分解:

$2^3\times 7^1\times {\mathrm{397}}^1\times {\mathrm{90599}}^1$

素因数の和:91009

約数の個数: 32

約数和(自身を含む): 4327056000

約数和(自身を除く): 2312859032

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 397, 794, 1588, 2779, 3176, 5558, 11116, 22232, 90599, 181198, 362396, 634193, 724792, 1268386, 2536772, 5073544, 35967803, 71935606, 143871212, 251774621, 287742424, 503549242, 1007098484, 2014196968]

約数ペア:

[(1, 2014196968), (2, 1007098484), (4, 503549242), (7, 287742424), (8, 251774621), (14, 143871212), (28, 71935606), (56, 35967803), (397, 5073544), (794, 2536772), (1588, 1268386), (2779, 724792), (3176, 634193), (5558, 362396), (11116, 181198), (22232, 90599)]