20176706476

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{3253}}^1\times {\mathrm{36061}}^1$

素因数の和:39361

約数の個数: 24

約数和(自身を含む): 36142490384

約数和(自身を除く): 15965783908

約数列:

[1, 2, 4, 43, 86, 172, 3253, 6506, 13012, 36061, 72122, 139879, 144244, 279758, 559516, 1550623, 3101246, 6202492, 117306433, 234612866, 469225732, 5044176619, 10088353238, 20176706476]

約数ペア:

[(1, 20176706476), (2, 10088353238), (4, 5044176619), (43, 469225732), (86, 234612866), (172, 117306433), (3253, 6202492), (6506, 3101246), (13012, 1550623), (36061, 559516), (72122, 279758), (139879, 144244)]