2019207554

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{109847}}^1$

素因数の和:109970

約数の個数: 32

約数和(自身を含む): 3764710656

約数和(自身を除く): 1745503102

約数列:

[1, 2, 7, 13, 14, 26, 91, 101, 182, 202, 707, 1313, 1414, 2626, 9191, 18382, 109847, 219694, 768929, 1428011, 1537858, 2856022, 9996077, 11094547, 19992154, 22189094, 77661829, 144229111, 155323658, 288458222, 1009603777, 2019207554]

約数ペア:

[(1, 2019207554), (2, 1009603777), (7, 288458222), (13, 155323658), (14, 144229111), (26, 77661829), (91, 22189094), (101, 19992154), (182, 11094547), (202, 9996077), (707, 2856022), (1313, 1537858), (1414, 1428011), (2626, 768929), (9191, 219694), (18382, 109847)]