20424232

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{853}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 39813480

約数和(自身を除く): 19389248

約数列:

[1, 2, 4, 8, 41, 73, 82, 146, 164, 292, 328, 584, 853, 1706, 2993, 3412, 5986, 6824, 11972, 23944, 34973, 62269, 69946, 124538, 139892, 249076, 279784, 498152, 2553029, 5106058, 10212116, 20424232]

約数ペア:

[(1, 20424232), (2, 10212116), (4, 5106058), (8, 2553029), (41, 498152), (73, 279784), (82, 249076), (146, 139892), (164, 124538), (292, 69946), (328, 62269), (584, 34973), (853, 23944), (1706, 11972), (2993, 6824), (3412, 5986)]