2016802291

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1\times {\mathrm{859}}^1$

素因数の和:1151

約数の個数: 32

約数和(自身を含む): 2465792000

約数和(自身を除く): 448989709

約数列:

[1, 7, 19, 127, 133, 139, 859, 889, 973, 2413, 2641, 6013, 16321, 16891, 17653, 18487, 109093, 114247, 119401, 123571, 335407, 763651, 835807, 2072767, 2268619, 2347849, 14509369, 15163927, 15880333, 106147489, 288114613, 2016802291]

約数ペア:

[(1, 2016802291), (7, 288114613), (19, 106147489), (127, 15880333), (133, 15163927), (139, 14509369), (859, 2347849), (889, 2268619), (973, 2072767), (2413, 835807), (2641, 763651), (6013, 335407), (16321, 123571), (16891, 119401), (17653, 114247), (18487, 109093)]