31340234

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{521}}^1\times {\mathrm{1583}}^1$

素因数の和:2125

約数の個数: 16

約数和(自身を含む): 49610880

約数和(自身を除く): 18270646

約数列:

[1, 2, 19, 38, 521, 1042, 1583, 3166, 9899, 19798, 30077, 60154, 824743, 1649486, 15670117, 31340234]

約数ペア:

[(1, 31340234), (2, 15670117), (19, 1649486), (38, 824743), (521, 60154), (1042, 30077), (1583, 19798), (3166, 9899)]