11923879388

素因数分解:

$2^2\times {\mathrm{6121}}^1\times {\mathrm{487007}}^1$

素因数の和:493132

約数の個数: 12

約数和(自身を含む): 20870240832

約数和(自身を除く): 8946361444

約数列:

[1, 2, 4, 6121, 12242, 24484, 487007, 974014, 1948028, 2980969847, 5961939694, 11923879388]

約数ペア:

[(1, 11923879388), (2, 5961939694), (4, 2980969847), (6121, 1948028), (12242, 974014), (24484, 487007)]