20183668324

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{38518451}}^1$

素因数の和:38518586

約数の個数: 12

約数和(自身を含む): 35591049648

約数和(自身を除く): 15407381324

約数列:

[1, 2, 4, 131, 262, 524, 38518451, 77036902, 154073804, 5045917081, 10091834162, 20183668324]

約数ペア:

[(1, 20183668324), (2, 10091834162), (4, 5045917081), (131, 154073804), (262, 77036902), (524, 38518451)]