20207084

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{10247}}^1$

素因数の和:10297

約数の個数: 24

約数和(自身を含む): 38737440

約数和(自身を除く): 18530356

約数列:

[1, 2, 4, 17, 29, 34, 58, 68, 116, 493, 986, 1972, 10247, 20494, 40988, 174199, 297163, 348398, 594326, 696796, 1188652, 5051771, 10103542, 20207084]

約数ペア:

[(1, 20207084), (2, 10103542), (4, 5051771), (17, 1188652), (29, 696796), (34, 594326), (58, 348398), (68, 297163), (116, 174199), (493, 40988), (986, 20494), (1972, 10247)]