20592184

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1931}}^1$

素因数の和:2011

約数の個数: 32

約数和(自身を含む): 40803840

約数和(自身を除く): 20211656

約数列:

[1, 2, 4, 8, 31, 43, 62, 86, 124, 172, 248, 344, 1333, 1931, 2666, 3862, 5332, 7724, 10664, 15448, 59861, 83033, 119722, 166066, 239444, 332132, 478888, 664264, 2574023, 5148046, 10296092, 20592184]

約数ペア:

[(1, 20592184), (2, 10296092), (4, 5148046), (8, 2574023), (31, 664264), (43, 478888), (62, 332132), (86, 239444), (124, 166066), (172, 119722), (248, 83033), (344, 59861), (1333, 15448), (1931, 10664), (2666, 7724), (3862, 5332)]