20053671467

素因数分解:

${\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{211}}^1\times {\mathrm{1499}}^1$

素因数の和:1847

約数の個数: 32

約数和(自身を含む): 21980160000

約数和(自身を除く): 1926488533

約数列:

[1, 19, 47, 71, 211, 893, 1349, 1499, 3337, 4009, 9917, 14981, 28481, 63403, 70453, 106429, 188423, 284639, 316289, 704107, 1338607, 2022151, 5002163, 6009491, 13378033, 14865583, 22456519, 95041097, 282446077, 426673861, 1055456393, 20053671467]

約数ペア:

[(1, 20053671467), (19, 1055456393), (47, 426673861), (71, 282446077), (211, 95041097), (893, 22456519), (1349, 14865583), (1499, 13378033), (3337, 6009491), (4009, 5002163), (9917, 2022151), (14981, 1338607), (28481, 704107), (63403, 316289), (70453, 284639), (106429, 188423)]