18517730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{24049}}^1$

素因数の和:24074

約数の個数: 32

約数和(自身を含む): 41558400

約数和(自身を除く): 23040670

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 770, 24049, 48098, 120245, 168343, 240490, 264539, 336686, 529078, 841715, 1322695, 1683430, 1851773, 2645390, 3703546, 9258865, 18517730]

約数ペア:

[(1, 18517730), (2, 9258865), (5, 3703546), (7, 2645390), (10, 1851773), (11, 1683430), (14, 1322695), (22, 841715), (35, 529078), (55, 336686), (70, 264539), (77, 240490), (110, 168343), (154, 120245), (385, 48098), (770, 24049)]