2012255588

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{1012201}}^1$

素因数の和:1012283

約数の個数: 24

約数和(自身を含む): 4081198464

約数和(自身を除く): 2068942876

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 1012201, 2024402, 4048804, 7085407, 14170814, 28341628, 71866271, 143732542, 287465084, 503063897, 1006127794, 2012255588]

約数ペア:

[(1, 2012255588), (2, 1006127794), (4, 503063897), (7, 287465084), (14, 143732542), (28, 71866271), (71, 28341628), (142, 14170814), (284, 7085407), (497, 4048804), (994, 2024402), (1988, 1012201)]