5291690

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{27851}}^1$

素因数の和:27877

約数の個数: 16

約数和(自身を含む): 10026720

約数和(自身を除く): 4735030

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 27851, 55702, 139255, 278510, 529169, 1058338, 2645845, 5291690]

約数ペア:

[(1, 5291690), (2, 2645845), (5, 1058338), (10, 529169), (19, 278510), (38, 139255), (95, 55702), (190, 27851)]