2040486902

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{503}}^1\times {\mathrm{15971}}^1$

素因数の和:16603

約数の個数: 16

約数和(自身を含む): 3091156992

約数和(自身を除く): 1050670090

約数列:

[1, 2, 127, 254, 503, 1006, 15971, 31942, 63881, 127762, 2028317, 4056634, 8033413, 16066826, 1020243451, 2040486902]

約数ペア:

[(1, 2040486902), (2, 1020243451), (127, 16066826), (254, 8033413), (503, 4056634), (1006, 2028317), (15971, 127762), (31942, 63881)]