20169919138

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{4057}}^1\times {\mathrm{108079}}^1$

素因数の和:112161

約数の個数: 16

約数和(自身を含む): 31578382080

約数和(自身を除く): 11408462942

約数列:

[1, 2, 23, 46, 4057, 8114, 93311, 108079, 186622, 216158, 2485817, 4971634, 438476503, 876953006, 10084959569, 20169919138]

約数ペア:

[(1, 20169919138), (2, 10084959569), (23, 876953006), (46, 438476503), (4057, 4971634), (8114, 2485817), (93311, 216158), (108079, 186622)]