19970592

素因数分解:

$2^5\times 3^1\times {\mathrm{277}}^1\times {\mathrm{751}}^1$

素因数の和:1041

約数の個数: 48

約数和(自身を含む): 52682112

約数和(自身を除く): 32711520

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 96, 277, 554, 751, 831, 1108, 1502, 1662, 2216, 2253, 3004, 3324, 4432, 4506, 6008, 6648, 8864, 9012, 12016, 13296, 18024, 24032, 26592, 36048, 72096, 208027, 416054, 624081, 832108, 1248162, 1664216, 2496324, 3328432, 4992648, 6656864, 9985296, 19970592]

約数ペア:

[(1, 19970592), (2, 9985296), (3, 6656864), (4, 4992648), (6, 3328432), (8, 2496324), (12, 1664216), (16, 1248162), (24, 832108), (32, 624081), (48, 416054), (96, 208027), (277, 72096), (554, 36048), (751, 26592), (831, 24032), (1108, 18024), (1502, 13296), (1662, 12016), (2216, 9012), (2253, 8864), (3004, 6648), (3324, 6008), (4432, 4506)]