2019938219768

素因数分解:

$2^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{879764033}}^1$

素因数の和:879764087

約数の個数: 32

約数和(自身を含む): 4434010731360

約数和(自身を除く): 2414072511592

約数列:

[1, 2, 4, 7, 8, 14, 28, 41, 56, 82, 164, 287, 328, 574, 1148, 2296, 879764033, 1759528066, 3519056132, 6158348231, 7038112264, 12316696462, 24633392924, 36070325353, 49266785848, 72140650706, 144281301412, 252492277471, 288562602824, 504984554942, 1009969109884, 2019938219768]

約数ペア:

[(1, 2019938219768), (2, 1009969109884), (4, 504984554942), (7, 288562602824), (8, 252492277471), (14, 144281301412), (28, 72140650706), (41, 49266785848), (56, 36070325353), (82, 24633392924), (164, 12316696462), (287, 7038112264), (328, 6158348231), (574, 3519056132), (1148, 1759528066), (2296, 879764033)]