2022953060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{59}}^1\times {\mathrm{39869}}^1$

素因数の和:39980

約数の個数: 48

約数和(自身を含む): 4420785600

約数和(自身を除く): 2397832540

約数列:

[1, 2, 4, 5, 10, 20, 43, 59, 86, 118, 172, 215, 236, 295, 430, 590, 860, 1180, 2537, 5074, 10148, 12685, 25370, 39869, 50740, 79738, 159476, 199345, 398690, 797380, 1714367, 2352271, 3428734, 4704542, 6857468, 8571835, 9409084, 11761355, 17143670, 23522710, 34287340, 47045420, 101147653, 202295306, 404590612, 505738265, 1011476530, 2022953060]

約数ペア:

[(1, 2022953060), (2, 1011476530), (4, 505738265), (5, 404590612), (10, 202295306), (20, 101147653), (43, 47045420), (59, 34287340), (86, 23522710), (118, 17143670), (172, 11761355), (215, 9409084), (236, 8571835), (295, 6857468), (430, 4704542), (590, 3428734), (860, 2352271), (1180, 1714367), (2537, 797380), (5074, 398690), (10148, 199345), (12685, 159476), (25370, 79738), (39869, 50740)]