1894675649

素因数分解:

${\mathrm{19}}^2\times {\mathrm{919}}^1\times {\mathrm{5711}}^1$

素因数の和:6668

約数の個数: 12

約数和(自身を含む): 2002170240

約数和(自身を除く): 107494591

約数列:

[1, 19, 361, 919, 5711, 17461, 108509, 331759, 2061671, 5248409, 99719771, 1894675649]

約数ペア:

[(1, 1894675649), (19, 99719771), (361, 5248409), (919, 2061671), (5711, 331759), (17461, 108509)]