31060706

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{19009}}^1$

素因数の和:19073

約数の個数: 16

約数和(自身を含む): 50186400

約数和(自身を除く): 19125694

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 19009, 38018, 361171, 722342, 817387, 1634774, 15530353, 31060706]

約数ペア:

[(1, 31060706), (2, 15530353), (19, 1634774), (38, 817387), (43, 722342), (86, 361171), (817, 38018), (1634, 19009)]