1923234710

素因数分解:

$2^1\times 5^1\times {\mathrm{1721}}^1\times {\mathrm{111751}}^1$

素因数の和:113479

約数の個数: 16

約数和(自身を含む): 3463864992

約数和(自身を除く): 1540630282

約数列:

[1, 2, 5, 10, 1721, 3442, 8605, 17210, 111751, 223502, 558755, 1117510, 192323471, 384646942, 961617355, 1923234710]

約数ペア:

[(1, 1923234710), (2, 961617355), (5, 384646942), (10, 192323471), (1721, 1117510), (3442, 558755), (8605, 223502), (17210, 111751)]