20178273022

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{6619}}^1\times {\mathrm{52561}}^1$

素因数の和:59211

約数の個数: 16

約数和(自身を含む): 31316439600

約数和(自身を除く): 11138166578

約数列:

[1, 2, 29, 58, 6619, 13238, 52561, 105122, 191951, 383902, 1524269, 3048538, 347901259, 695802518, 10089136511, 20178273022]

約数ペア:

[(1, 20178273022), (2, 10089136511), (29, 695802518), (58, 347901259), (6619, 3048538), (13238, 1524269), (52561, 383902), (105122, 191951)]