2016593894

素因数分解:

$2^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{389}}^1\times {\mathrm{1061}}^1$

素因数の和:1808

約数の個数: 32

約数和(自身を含む): 3479112000

約数和(自身を除く): 1462518106

約数列:

[1, 2, 7, 14, 349, 389, 698, 778, 1061, 2122, 2443, 2723, 4886, 5446, 7427, 14854, 135761, 271522, 370289, 412729, 740578, 825458, 950327, 1900654, 2592023, 2889103, 5184046, 5778206, 144042421, 288084842, 1008296947, 2016593894]

約数ペア:

[(1, 2016593894), (2, 1008296947), (7, 288084842), (14, 144042421), (349, 5778206), (389, 5184046), (698, 2889103), (778, 2592023), (1061, 1900654), (2122, 950327), (2443, 825458), (2723, 740578), (4886, 412729), (5446, 370289), (7427, 271522), (14854, 135761)]