2006591710

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{157627}}^1$

素因数の和:157720

約数の個数: 32

約数和(自身を含む): 3858733440

約数和(自身を除く): 1852141730

約数列:

[1, 2, 5, 10, 19, 38, 67, 95, 134, 190, 335, 670, 1273, 2546, 6365, 12730, 157627, 315254, 788135, 1576270, 2994913, 5989826, 10561009, 14974565, 21122018, 29949130, 52805045, 105610090, 200659171, 401318342, 1003295855, 2006591710]

約数ペア:

[(1, 2006591710), (2, 1003295855), (5, 401318342), (10, 200659171), (19, 105610090), (38, 52805045), (67, 29949130), (95, 21122018), (134, 14974565), (190, 10561009), (335, 5989826), (670, 2994913), (1273, 1576270), (2546, 788135), (6365, 315254), (12730, 157627)]