2010075730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15462121}}^1$

素因数の和:15462141

約数の個数: 16

約数和(自身を含む): 3896454744

約数和(自身を除く): 1886379014

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15462121, 30924242, 77310605, 154621210, 201007573, 402015146, 1005037865, 2010075730]

約数ペア:

[(1, 2010075730), (2, 1005037865), (5, 402015146), (10, 201007573), (13, 154621210), (26, 77310605), (65, 30924242), (130, 15462121)]