20109696056

素因数分解:

$2^3\times {\mathrm{113}}^1\times {\mathrm{479}}^1\times {\mathrm{46441}}^1$

素因数の和:47039

約数の個数: 32

約数和(自身を含む): 38119593600

約数和(自身を除く): 18009897544

約数列:

[1, 2, 4, 8, 113, 226, 452, 479, 904, 958, 1916, 3832, 46441, 54127, 92882, 108254, 185764, 216508, 371528, 433016, 5247833, 10495666, 20991332, 22245239, 41982664, 44490478, 88980956, 177961912, 2513712007, 5027424014, 10054848028, 20109696056]

約数ペア:

[(1, 20109696056), (2, 10054848028), (4, 5027424014), (8, 2513712007), (113, 177961912), (226, 88980956), (452, 44490478), (479, 41982664), (904, 22245239), (958, 20991332), (1916, 10495666), (3832, 5247833), (46441, 433016), (54127, 371528), (92882, 216508), (108254, 185764)]