20043198

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{159073}}^1$

素因数の和:159088

約数の個数: 24

約数和(自身を含む): 49631088

約数和(自身を除く): 29587890

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 159073, 318146, 477219, 954438, 1113511, 1431657, 2227022, 2863314, 3340533, 6681066, 10021599, 20043198]

約数ペア:

[(1, 20043198), (2, 10021599), (3, 6681066), (6, 3340533), (7, 2863314), (9, 2227022), (14, 1431657), (18, 1113511), (21, 954438), (42, 477219), (63, 318146), (126, 159073)]