1824260

素因数分解:

$2^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1721}}^1$

素因数の和:1783

約数の個数: 24

約数和(自身を含む): 3905496

約数和(自身を除く): 2081236

約数列:

[1, 2, 4, 5, 10, 20, 53, 106, 212, 265, 530, 1060, 1721, 3442, 6884, 8605, 17210, 34420, 91213, 182426, 364852, 456065, 912130, 1824260]

約数ペア:

[(1, 1824260), (2, 912130), (4, 456065), (5, 364852), (10, 182426), (20, 91213), (53, 34420), (106, 17210), (212, 8605), (265, 6884), (530, 3442), (1060, 1721)]