2021040334

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{810361}}^1$

素因数の和:810435

約数の個数: 16

約数和(自身を含む): 3209033520

約数和(自身を除く): 1187993186

約数列:

[1, 2, 29, 43, 58, 86, 1247, 2494, 810361, 1620722, 23500469, 34845523, 47000938, 69691046, 1010520167, 2021040334]

約数ペア:

[(1, 2021040334), (2, 1010520167), (29, 69691046), (43, 47000938), (58, 34845523), (86, 23500469), (1247, 1620722), (2494, 810361)]