2079247917

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{467}}^1\times {\mathrm{1303}}^1$

素因数の和:1857

約数の個数: 32

約数和(自身を含む): 2987891712

約数和(自身を除く): 908643795

約数列:

[1, 3, 17, 51, 67, 201, 467, 1139, 1303, 1401, 3417, 3909, 7939, 22151, 23817, 31289, 66453, 87301, 93867, 261903, 531913, 608501, 1484117, 1595739, 1825503, 4452351, 10344517, 31033551, 40769567, 122308701, 693082639, 2079247917]

約数ペア:

[(1, 2079247917), (3, 693082639), (17, 122308701), (51, 40769567), (67, 31033551), (201, 10344517), (467, 4452351), (1139, 1825503), (1303, 1595739), (1401, 1484117), (3417, 608501), (3909, 531913), (7939, 261903), (22151, 93867), (23817, 87301), (31289, 66453)]