2013287402

素因数分解:

$2^1\times 7^2\times {\mathrm{509}}^1\times {\mathrm{40361}}^1$

素因数の和:40886

約数の個数: 24

約数和(自身を含む): 3519970020

約数和(自身を除く): 1506682618

約数列:

[1, 2, 7, 14, 49, 98, 509, 1018, 3563, 7126, 24941, 40361, 49882, 80722, 282527, 565054, 1977689, 3955378, 20543749, 41087498, 143806243, 287612486, 1006643701, 2013287402]

約数ペア:

[(1, 2013287402), (2, 1006643701), (7, 287612486), (14, 143806243), (49, 41087498), (98, 20543749), (509, 3955378), (1018, 1977689), (3563, 565054), (7126, 282527), (24941, 80722), (40361, 49882)]