20076304276

素因数分解:

$2^2\times 7^1\times {\mathrm{251}}^1\times {\mathrm{2856617}}^1$

素因数の和:2856879

約数の個数: 24

約数和(自身を含む): 40312593216

約数和(自身を除く): 20236288940

約数列:

[1, 2, 4, 7, 14, 28, 251, 502, 1004, 1757, 3514, 7028, 2856617, 5713234, 11426468, 19996319, 39992638, 79985276, 717010867, 1434021734, 2868043468, 5019076069, 10038152138, 20076304276]

約数ペア:

[(1, 20076304276), (2, 10038152138), (4, 5019076069), (7, 2868043468), (14, 1434021734), (28, 717010867), (251, 79985276), (502, 39992638), (1004, 19996319), (1757, 11426468), (3514, 5713234), (7028, 2856617)]