2010845

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{577}}^1$

素因数の和:640

約数の個数: 16

約数和(自身を含む): 2621808

約数和(自身を除く): 610963

約数列:

[1, 5, 17, 41, 85, 205, 577, 697, 2885, 3485, 9809, 23657, 49045, 118285, 402169, 2010845]

約数ペア:

[(1, 2010845), (5, 402169), (17, 118285), (41, 49045), (85, 23657), (205, 9809), (577, 3485), (697, 2885)]