201995506078

素因数分解:

$2^1\times {\mathrm{269}}^1\times {\mathrm{9413}}^1\times {\mathrm{39887}}^1$

素因数の和:49571

約数の個数: 16

約数和(自身を含む): 304159561920

約数和(自身を除く): 102164055842

約数列:

[1, 2, 269, 538, 9413, 18826, 39887, 79774, 2532097, 5064194, 10729603, 21459206, 375456331, 750912662, 100997753039, 201995506078]

約数ペア:

[(1, 201995506078), (2, 100997753039), (269, 750912662), (538, 375456331), (9413, 21459206), (18826, 10729603), (39887, 5064194), (79774, 2532097)]