2013287800

素因数分解:

$2^3\times 5^2\times {\mathrm{10066439}}^1$

素因数の和:10066455

約数の個数: 24

約数和(自身を含む): 4680894600

約数和(自身を除く): 2667606800

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 10066439, 20132878, 40265756, 50332195, 80531512, 100664390, 201328780, 251660975, 402657560, 503321950, 1006643900, 2013287800]

約数ペア:

[(1, 2013287800), (2, 1006643900), (4, 503321950), (5, 402657560), (8, 251660975), (10, 201328780), (20, 100664390), (25, 80531512), (40, 50332195), (50, 40265756), (100, 20132878), (200, 10066439)]