20507076

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{24767}}^1$

素因数の和:24800

約数の個数: 36

約数和(自身を含む): 54093312

約数和(自身を除く): 33586236

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 24767, 49534, 74301, 99068, 148602, 222903, 297204, 445806, 569641, 891612, 1139282, 1708923, 2278564, 3417846, 5126769, 6835692, 10253538, 20507076]

約数ペア:

[(1, 20507076), (2, 10253538), (3, 6835692), (4, 5126769), (6, 3417846), (9, 2278564), (12, 1708923), (18, 1139282), (23, 891612), (36, 569641), (46, 445806), (69, 297204), (92, 222903), (138, 148602), (207, 99068), (276, 74301), (414, 49534), (828, 24767)]