2008131412

素因数分解:

$2^2\times 7^1\times {\mathrm{9203}}^1\times {\mathrm{7793}}^1$

素因数の和:17007

約数の個数: 24

約数和(自身を含む): 4017214656

約数和(自身を除く): 2009083244

約数列:

[1, 2, 4, 7, 14, 28, 7793, 9203, 15586, 18406, 31172, 36812, 54551, 64421, 109102, 128842, 218204, 257684, 71718979, 143437958, 286875916, 502032853, 1004065706, 2008131412]

約数ペア:

[(1, 2008131412), (2, 1004065706), (4, 502032853), (7, 286875916), (14, 143437958), (28, 71718979), (7793, 257684), (9203, 218204), (15586, 128842), (18406, 109102), (31172, 64421), (36812, 54551)]