20172324368

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{6210691}}^1$

素因数の和:6210735

約数の個数: 40

約数和(自身を含む): 46207548480

約数和(自身を除く): 26035224112

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 112, 116, 203, 232, 406, 464, 812, 1624, 3248, 6210691, 12421382, 24842764, 43474837, 49685528, 86949674, 99371056, 173899348, 180110039, 347798696, 360220078, 695597392, 720440156, 1260770273, 1440880312, 2521540546, 2881760624, 5043081092, 10086162184, 20172324368]

約数ペア:

[(1, 20172324368), (2, 10086162184), (4, 5043081092), (7, 2881760624), (8, 2521540546), (14, 1440880312), (16, 1260770273), (28, 720440156), (29, 695597392), (56, 360220078), (58, 347798696), (112, 180110039), (116, 173899348), (203, 99371056), (232, 86949674), (406, 49685528), (464, 43474837), (812, 24842764), (1624, 12421382), (3248, 6210691)]