20936056

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{55681}}^1$

素因数の和:55734

約数の個数: 16

約数和(自身を含む): 40091040

約数和(自身を除く): 19154984

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 55681, 111362, 222724, 445448, 2617007, 5234014, 10468028, 20936056]

約数ペア:

[(1, 20936056), (2, 10468028), (4, 5234014), (8, 2617007), (47, 445448), (94, 222724), (188, 111362), (376, 55681)]