20166073182

素因数分解:

$2^1\times 3^2\times {\mathrm{157}}^1\times {\mathrm{7135907}}^1$

素因数の和:7136072

約数の個数: 24

約数和(自身を含む): 43971465096

約数和(自身を除く): 23805391914

約数列:

[1, 2, 3, 6, 9, 18, 157, 314, 471, 942, 1413, 2826, 7135907, 14271814, 21407721, 42815442, 64223163, 128446326, 1120337399, 2240674798, 3361012197, 6722024394, 10083036591, 20166073182]

約数ペア:

[(1, 20166073182), (2, 10083036591), (3, 6722024394), (6, 3361012197), (9, 2240674798), (18, 1120337399), (157, 128446326), (314, 64223163), (471, 42815442), (942, 21407721), (1413, 14271814), (2826, 7135907)]