2017644848

素因数分解:

$2^4\times {\mathrm{8311}}^1\times {\mathrm{15173}}^1$

素因数の和:23492

約数の個数: 20

約数和(自身を含む): 3909914928

約数和(自身を除く): 1892270080

約数列:

[1, 2, 4, 8, 16, 8311, 15173, 16622, 30346, 33244, 60692, 66488, 121384, 132976, 242768, 126102803, 252205606, 504411212, 1008822424, 2017644848]

約数ペア:

[(1, 2017644848), (2, 1008822424), (4, 504411212), (8, 252205606), (16, 126102803), (8311, 242768), (15173, 132976), (16622, 121384), (30346, 66488), (33244, 60692)]