19837374

素因数分解:

$2^1\times 3^1\times {\mathrm{79}}^1\times {\mathrm{41851}}^1$

素因数の和:41935

約数の個数: 16

約数和(自身を含む): 40177920

約数和(自身を除く): 20340546

約数列:

[1, 2, 3, 6, 79, 158, 237, 474, 41851, 83702, 125553, 251106, 3306229, 6612458, 9918687, 19837374]

約数ペア:

[(1, 19837374), (2, 9918687), (3, 6612458), (6, 3306229), (79, 251106), (158, 125553), (237, 83702), (474, 41851)]