2013378051

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1066973}}^1$

素因数の和:1067030

約数の個数: 16

約数和(自身を含む): 2919240864

約数和(自身を除く): 905862813

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 1066973, 3200919, 18138541, 39478001, 54415623, 118434003, 671126017, 2013378051]

約数ペア:

[(1, 2013378051), (3, 671126017), (17, 118434003), (37, 54415623), (51, 39478001), (111, 18138541), (629, 3200919), (1887, 1066973)]