1839235520

素因数分解:

$2^6\times 5^1\times {\mathrm{5747611}}^1$

素因数の和:5747628

約数の個数: 28

約数和(自身を含む): 4379680344

約数和(自身を除く): 2540444824

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 160, 320, 5747611, 11495222, 22990444, 28738055, 45980888, 57476110, 91961776, 114952220, 183923552, 229904440, 367847104, 459808880, 919617760, 1839235520]

約数ペア:

[(1, 1839235520), (2, 919617760), (4, 459808880), (5, 367847104), (8, 229904440), (10, 183923552), (16, 114952220), (20, 91961776), (32, 57476110), (40, 45980888), (64, 28738055), (80, 22990444), (160, 11495222), (320, 5747611)]