18321569290

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1823}}^1\times {\mathrm{59119}}^1$

素因数の和:60966

約数の個数: 32

約数和(自身を含む): 34938501120

約数和(自身を除く): 16616931830

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1823, 3646, 9115, 18230, 30991, 59119, 61982, 118238, 154955, 295595, 309910, 591190, 1005023, 2010046, 5025115, 10050230, 107773937, 215547874, 538869685, 1077739370, 1832156929, 3664313858, 9160784645, 18321569290]

約数ペア:

[(1, 18321569290), (2, 9160784645), (5, 3664313858), (10, 1832156929), (17, 1077739370), (34, 538869685), (85, 215547874), (170, 107773937), (1823, 10050230), (3646, 5025115), (9115, 2010046), (18230, 1005023), (30991, 591190), (59119, 309910), (61982, 295595), (118238, 154955)]