2022984110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{4128539}}^1$

素因数の和:4128560

約数の個数: 24

約数和(自身を含む): 4235882040

約数和(自身を除く): 2212897930

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 4128539, 8257078, 20642695, 28899773, 41285390, 57799546, 144498865, 202298411, 288997730, 404596822, 1011492055, 2022984110]

約数ペア:

[(1, 2022984110), (2, 1011492055), (5, 404596822), (7, 288997730), (10, 202298411), (14, 144498865), (35, 57799546), (49, 41285390), (70, 28899773), (98, 20642695), (245, 8257078), (490, 4128539)]