20236814286

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{259446337}}^1$

素因数の和:259446355

約数の個数: 16

約数和(自身を含む): 43586984784

約数和(自身を除く): 23350170498

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 259446337, 518892674, 778339011, 1556678022, 3372802381, 6745604762, 10118407143, 20236814286]

約数ペア:

[(1, 20236814286), (2, 10118407143), (3, 6745604762), (6, 3372802381), (13, 1556678022), (26, 778339011), (39, 518892674), (78, 259446337)]