2006373945

素因数分解:

$3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{265921}}^1$

素因数の和:266432

約数の個数: 16

約数和(自身を含む): 3216592512

約数和(自身を除く): 1210218567

約数列:

[1, 3, 5, 15, 503, 1509, 2515, 7545, 265921, 797763, 1329605, 3988815, 133758263, 401274789, 668791315, 2006373945]

約数ペア:

[(1, 2006373945), (3, 668791315), (5, 401274789), (15, 133758263), (503, 3988815), (1509, 1329605), (2515, 797763), (7545, 265921)]