2011034420

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2452481}}^1$

素因数の和:2452531

約数の個数: 24

約数和(自身を含む): 4326178248

約数和(自身を除く): 2315143828

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 2452481, 4904962, 9809924, 12262405, 24524810, 49049620, 100551721, 201103442, 402206884, 502758605, 1005517210, 2011034420]

約数ペア:

[(1, 2011034420), (2, 1005517210), (4, 502758605), (5, 402206884), (10, 201103442), (20, 100551721), (41, 49049620), (82, 24524810), (164, 12262405), (205, 9809924), (410, 4904962), (820, 2452481)]