2543996874

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{9860453}}^1$

素因数の和:9860501

約数の個数: 16

約数和(自身を含む): 5206319712

約数和(自身を除く): 2662322838

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 9860453, 19720906, 29581359, 59162718, 423999479, 847998958, 1271998437, 2543996874]

約数ペア:

[(1, 2543996874), (2, 1271998437), (3, 847998958), (6, 423999479), (43, 59162718), (86, 29581359), (129, 19720906), (258, 9860453)]