20192161743

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{449}}^1\times {\mathrm{29567}}^1$

素因数の和:30048

約数の個数: 36

約数和(自身を含む): 31654022400

約数和(自身を除く): 11461860657

約数列:

[1, 3, 9, 13, 39, 117, 169, 449, 507, 1347, 1521, 4041, 5837, 17511, 29567, 52533, 75881, 88701, 227643, 266103, 384371, 682929, 1153113, 3459339, 4996823, 13275583, 14990469, 39826749, 44971407, 119480247, 172582579, 517747737, 1553243211, 2243573527, 6730720581, 20192161743]

約数ペア:

[(1, 20192161743), (3, 6730720581), (9, 2243573527), (13, 1553243211), (39, 517747737), (117, 172582579), (169, 119480247), (449, 44971407), (507, 39826749), (1347, 14990469), (1521, 13275583), (4041, 4996823), (5837, 3459339), (17511, 1153113), (29567, 682929), (52533, 384371), (75881, 266103), (88701, 227643)]