20136759940

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{91530727}}^1$

素因数の和:91530747

約数の個数: 24

約数和(自身を含む): 46131486912

約数和(自身を除く): 25994726972

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 91530727, 183061454, 366122908, 457653635, 915307270, 1006837997, 1830614540, 2013675994, 4027351988, 5034189985, 10068379970, 20136759940]

約数ペア:

[(1, 20136759940), (2, 10068379970), (4, 5034189985), (5, 4027351988), (10, 2013675994), (11, 1830614540), (20, 1006837997), (22, 915307270), (44, 457653635), (55, 366122908), (110, 183061454), (220, 91530727)]