31059794

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{5413}}^1$

素因数の和:5585

約数の個数: 16

約数和(自身を含む): 49375680

約数和(自身を除く): 18315886

約数列:

[1, 2, 19, 38, 151, 302, 2869, 5413, 5738, 10826, 102847, 205694, 817363, 1634726, 15529897, 31059794]

約数ペア:

[(1, 31059794), (2, 15529897), (19, 1634726), (38, 817363), (151, 205694), (302, 102847), (2869, 10826), (5413, 5738)]