80392282

素因数分解:

$2^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1\times {\mathrm{919}}^1$

素因数の和:1341

約数の個数: 16

約数和(自身を含む): 121881600

約数和(自身を除く): 41489318

約数列:

[1, 2, 191, 229, 382, 458, 919, 1838, 43739, 87478, 175529, 210451, 351058, 420902, 40196141, 80392282]

約数ペア:

[(1, 80392282), (2, 40196141), (191, 420902), (229, 351058), (382, 210451), (458, 175529), (919, 87478), (1838, 43739)]