20083850493

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{41581471}}^1$

素因数の和:41581504

約数の個数: 16

約数和(自身を含む): 31934570496

約数和(自身を除く): 11850720003

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 41581471, 124744413, 291070297, 873210891, 956373833, 2869121499, 6694616831, 20083850493]

約数ペア:

[(1, 20083850493), (3, 6694616831), (7, 2869121499), (21, 956373833), (23, 873210891), (69, 291070297), (161, 124744413), (483, 41581471)]