2016042550

素因数分解:

$2^1\times 5^2\times {\mathrm{40320851}}^1$

素因数の和:40320863

約数の個数: 12

約数和(自身を含む): 3749839236

約数和(自身を除く): 1733796686

約数列:

[1, 2, 5, 10, 25, 50, 40320851, 80641702, 201604255, 403208510, 1008021275, 2016042550]

約数ペア:

[(1, 2016042550), (2, 1008021275), (5, 403208510), (10, 201604255), (25, 80641702), (50, 40320851)]