20173138134

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2161}}^1\times {\mathrm{21313}}^1$

素因数の和:23552

約数の個数: 32

約数和(自身を含む): 40919810784

約数和(自身を除く): 20746672650

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 2161, 4322, 6483, 12966, 21313, 42626, 63939, 127878, 157753, 315506, 473259, 946518, 1555849, 3111698, 4667547, 9335094, 46057393, 92114786, 138172179, 276344358, 3362189689, 6724379378, 10086569067, 20173138134]

約数ペア:

[(1, 20173138134), (2, 10086569067), (3, 6724379378), (6, 3362189689), (73, 276344358), (146, 138172179), (219, 92114786), (438, 46057393), (2161, 9335094), (4322, 4667547), (6483, 3111698), (12966, 1555849), (21313, 946518), (42626, 473259), (63939, 315506), (127878, 157753)]