2115063842

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{433}}^1\times {\mathrm{19231}}^1$

素因数の和:19793

約数の個数: 16

約数和(自身を含む): 3205128192

約数和(自身を除く): 1090064350

約数列:

[1, 2, 127, 254, 433, 866, 19231, 38462, 54991, 109982, 2442337, 4884674, 8327023, 16654046, 1057531921, 2115063842]

約数ペア:

[(1, 2115063842), (2, 1057531921), (127, 16654046), (254, 8327023), (433, 4884674), (866, 2442337), (19231, 109982), (38462, 54991)]