18363702

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{509}}^1\times {\mathrm{859}}^1$

素因数の和:1380

約数の個数: 32

約数和(自身を含む): 42105600

約数和(自身を除く): 23741898

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 509, 859, 1018, 1527, 1718, 2577, 3054, 3563, 5154, 6013, 7126, 10689, 12026, 18039, 21378, 36078, 437231, 874462, 1311693, 2623386, 3060617, 6121234, 9181851, 18363702]

約数ペア:

[(1, 18363702), (2, 9181851), (3, 6121234), (6, 3060617), (7, 2623386), (14, 1311693), (21, 874462), (42, 437231), (509, 36078), (859, 21378), (1018, 18039), (1527, 12026), (1718, 10689), (2577, 7126), (3054, 6013), (3563, 5154)]