20349150476

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{331}}^1\times {\mathrm{529981}}^1$

素因数の和:530345

約数の個数: 24

約数和(自身を含む): 36950345040

約数和(自身を除く): 16601194564

約数列:

[1, 2, 4, 29, 58, 116, 331, 662, 1324, 9599, 19198, 38396, 529981, 1059962, 2119924, 15369449, 30738898, 61477796, 175423711, 350847422, 701694844, 5087287619, 10174575238, 20349150476]

約数ペア:

[(1, 20349150476), (2, 10174575238), (4, 5087287619), (29, 701694844), (58, 350847422), (116, 175423711), (331, 61477796), (662, 30738898), (1324, 15369449), (9599, 2119924), (19198, 1059962), (38396, 529981)]