80454539512

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{529306181}}^1$

素因数の和:529306206

約数の個数: 16

約数和(自身を含む): 158791854600

約数和(自身を除く): 78337315088

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 529306181, 1058612362, 2117224724, 4234449448, 10056817439, 20113634878, 40227269756, 80454539512]

約数ペア:

[(1, 80454539512), (2, 40227269756), (4, 20113634878), (8, 10056817439), (19, 4234449448), (38, 2117224724), (76, 1058612362), (152, 529306181)]