19321832

素因数分解:

$2^3\times {\mathrm{491}}^1\times {\mathrm{4919}}^1$

素因数の和:5416

約数の個数: 16

約数和(自身を含む): 36309600

約数和(自身を除く): 16987768

約数列:

[1, 2, 4, 8, 491, 982, 1964, 3928, 4919, 9838, 19676, 39352, 2415229, 4830458, 9660916, 19321832]

約数ペア:

[(1, 19321832), (2, 9660916), (4, 4830458), (8, 2415229), (491, 39352), (982, 19676), (1964, 9838), (3928, 4919)]