20084497144

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{61233223}}^1$

素因数の和:61233270

約数の個数: 16

約数和(自身を含む): 38576931120

約数和(自身を除く): 18492433976

約数列:

[1, 2, 4, 8, 41, 82, 164, 328, 61233223, 122466446, 244932892, 489865784, 2510562143, 5021124286, 10042248572, 20084497144]

約数ペア:

[(1, 20084497144), (2, 10042248572), (4, 5021124286), (8, 2510562143), (41, 489865784), (82, 244932892), (164, 122466446), (328, 61233223)]