2011307982

素因数分解:

$2^1\times 3^1\times {\mathrm{61}}^1\times {\mathrm{1427}}^1\times {\mathrm{3851}}^1$

素因数の和:5344

約数の個数: 32

約数和(自身を含む): 4092488064

約数和(自身を除く): 2081180082

約数列:

[1, 2, 3, 6, 61, 122, 183, 366, 1427, 2854, 3851, 4281, 7702, 8562, 11553, 23106, 87047, 174094, 234911, 261141, 469822, 522282, 704733, 1409466, 5495377, 10990754, 16486131, 32972262, 335217997, 670435994, 1005653991, 2011307982]

約数ペア:

[(1, 2011307982), (2, 1005653991), (3, 670435994), (6, 335217997), (61, 32972262), (122, 16486131), (183, 10990754), (366, 5495377), (1427, 1409466), (2854, 704733), (3851, 522282), (4281, 469822), (7702, 261141), (8562, 234911), (11553, 174094), (23106, 87047)]