2017048319

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{499}}^1\times {\mathrm{1229}}^1$

素因数の和:1775

約数の個数: 32

約数和(自身を含む): 2479680000

約数和(自身を除く): 462631681

約数列:

[1, 11, 13, 23, 143, 253, 299, 499, 1229, 3289, 5489, 6487, 11477, 13519, 15977, 28267, 71357, 126247, 149201, 175747, 310937, 367471, 613271, 1641211, 4042181, 6745981, 7972523, 14105233, 87697753, 155157563, 183368029, 2017048319]

約数ペア:

[(1, 2017048319), (11, 183368029), (13, 155157563), (23, 87697753), (143, 14105233), (253, 7972523), (299, 6745981), (499, 4042181), (1229, 1641211), (3289, 613271), (5489, 367471), (6487, 310937), (11477, 175747), (13519, 149201), (15977, 126247), (28267, 71357)]