1992510116

素因数分解:

$2^2\times {\mathrm{2351}}^1\times {\mathrm{211879}}^1$

素因数の和:214234

約数の個数: 12

約数和(自身を含む): 3488392320

約数和(自身を除く): 1495882204

約数列:

[1, 2, 4, 2351, 4702, 9404, 211879, 423758, 847516, 498127529, 996255058, 1992510116]

約数ペア:

[(1, 1992510116), (2, 996255058), (4, 498127529), (2351, 847516), (4702, 423758), (9404, 211879)]