17966881758

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{1590271}}^1$

素因数の和:1590552

約数の個数: 32

約数和(自身を含む): 41219850240

約数和(自身を除く): 23252968482

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 269, 538, 807, 1614, 1883, 3766, 5649, 11298, 1590271, 3180542, 4770813, 9541626, 11131897, 22263794, 33395691, 66791382, 427782899, 855565798, 1283348697, 2566697394, 2994480293, 5988960586, 8983440879, 17966881758]

約数ペア:

[(1, 17966881758), (2, 8983440879), (3, 5988960586), (6, 2994480293), (7, 2566697394), (14, 1283348697), (21, 855565798), (42, 427782899), (269, 66791382), (538, 33395691), (807, 22263794), (1614, 11131897), (1883, 9541626), (3766, 4770813), (5649, 3180542), (11298, 1590271)]