2029041350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{305119}}^1$

素因数の和:305157

約数の個数: 48

約数和(自身を含む): 4540185600

約数和(自身を除く): 2511144250

約数列:

[1, 2, 5, 7, 10, 14, 19, 25, 35, 38, 50, 70, 95, 133, 175, 190, 266, 350, 475, 665, 950, 1330, 3325, 6650, 305119, 610238, 1525595, 2135833, 3051190, 4271666, 5797261, 7627975, 10679165, 11594522, 15255950, 21358330, 28986305, 40580827, 53395825, 57972610, 81161654, 106791650, 144931525, 202904135, 289863050, 405808270, 1014520675, 2029041350]

約数ペア:

[(1, 2029041350), (2, 1014520675), (5, 405808270), (7, 289863050), (10, 202904135), (14, 144931525), (19, 106791650), (25, 81161654), (35, 57972610), (38, 53395825), (50, 40580827), (70, 28986305), (95, 21358330), (133, 15255950), (175, 11594522), (190, 10679165), (266, 7627975), (350, 5797261), (475, 4271666), (665, 3051190), (950, 2135833), (1330, 1525595), (3325, 610238), (6650, 305119)]