2018669490159

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{19298759}}^1$

素因数の和:19299079

約数の個数: 32

約数和(自身を含む): 3268129213440

約数和(自身を除く): 1249459723281

約数列:

[1, 3, 7, 17, 21, 51, 119, 293, 357, 879, 2051, 4981, 6153, 14943, 34867, 104601, 19298759, 57896277, 135091313, 328078903, 405273939, 984236709, 2296552321, 5654536387, 6889656963, 16963609161, 39581754709, 96127118579, 118745264127, 288381355737, 672889830053, 2018669490159]

約数ペア:

[(1, 2018669490159), (3, 672889830053), (7, 288381355737), (17, 118745264127), (21, 96127118579), (51, 39581754709), (119, 16963609161), (293, 6889656963), (357, 5654536387), (879, 2296552321), (2051, 984236709), (4981, 405273939), (6153, 328078903), (14943, 135091313), (34867, 57896277), (104601, 19298759)]