2018152107

素因数分解:

$3^2\times {\mathrm{499}}^1\times {\mathrm{571}}^1\times {\mathrm{787}}^1$

素因数の和:1863

約数の個数: 24

約数和(自身を含む): 2929784000

約数和(自身を除く): 911631893

約数列:

[1, 3, 9, 499, 571, 787, 1497, 1713, 2361, 4491, 5139, 7083, 284929, 392713, 449377, 854787, 1178139, 1348131, 2564361, 3534417, 4044393, 224239123, 672717369, 2018152107]

約数ペア:

[(1, 2018152107), (3, 672717369), (9, 224239123), (499, 4044393), (571, 3534417), (787, 2564361), (1497, 1348131), (1713, 1178139), (2361, 854787), (4491, 449377), (5139, 392713), (7083, 284929)]