2017656474

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{17698741}}^1$

素因数の和:17698765

約数の個数: 16

約数和(自身を含む): 4247698080

約数和(自身を除く): 2230041606

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 17698741, 35397482, 53096223, 106192446, 336276079, 672552158, 1008828237, 2017656474]

約数ペア:

[(1, 2017656474), (2, 1008828237), (3, 672552158), (6, 336276079), (19, 106192446), (38, 53096223), (57, 35397482), (114, 17698741)]