2009447728897

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{4733}}^1\times {\mathrm{25073}}^1$

素因数の和:29913

約数の個数: 32

約数和(自身を含む): 2392998370560

約数和(自身を除く): 383550641663

約数列:

[1, 7, 41, 59, 287, 413, 2419, 4733, 16933, 25073, 33131, 175511, 194053, 279247, 1027993, 1358371, 1479307, 1954729, 7195951, 10355149, 11449127, 60651587, 80143889, 118670509, 424561109, 830693563, 4865490869, 7001560031, 34058436083, 49010920217, 287063961271, 2009447728897]

約数ペア:

[(1, 2009447728897), (7, 287063961271), (41, 49010920217), (59, 34058436083), (287, 7001560031), (413, 4865490869), (2419, 830693563), (4733, 424561109), (16933, 118670509), (25073, 80143889), (33131, 60651587), (175511, 11449127), (194053, 10355149), (279247, 7195951), (1027993, 1954729), (1358371, 1479307)]