2015564842

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{613}}^1\times {\mathrm{71479}}^1$

素因数の和:72117

約数の個数: 16

約数和(自身を含む): 3159987840

約数和(自身を除く): 1144422998

約数列:

[1, 2, 23, 46, 613, 1226, 14099, 28198, 71479, 142958, 1644017, 3288034, 43816627, 87633254, 1007782421, 2015564842]

約数ペア:

[(1, 2015564842), (2, 1007782421), (23, 87633254), (46, 43816627), (613, 3288034), (1226, 1644017), (14099, 142958), (28198, 71479)]