20108350070

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{1097}}^1\times {\mathrm{79697}}^1$

素因数の和:80824

約数の個数: 32

約数和(自身を含む): 37803630528

約数和(自身を除く): 17695280458

約数列:

[1, 2, 5, 10, 23, 46, 115, 230, 1097, 2194, 5485, 10970, 25231, 50462, 79697, 126155, 159394, 252310, 398485, 796970, 1833031, 3666062, 9165155, 18330310, 87427609, 174855218, 437138045, 874276090, 2010835007, 4021670014, 10054175035, 20108350070]

約数ペア:

[(1, 20108350070), (2, 10054175035), (5, 4021670014), (10, 2010835007), (23, 874276090), (46, 437138045), (115, 174855218), (230, 87427609), (1097, 18330310), (2194, 9165155), (5485, 3666062), (10970, 1833031), (25231, 796970), (50462, 398485), (79697, 252310), (126155, 159394)]