19838736958

素因数分解:

$2^1\times {\mathrm{223}}^1\times {\mathrm{1051}}^1\times {\mathrm{42323}}^1$

素因数の和:43599

約数の個数: 16

約数和(自身を含む): 29920697856

約数和(自身を除く): 10081960898

約数列:

[1, 2, 223, 446, 1051, 2102, 42323, 84646, 234373, 468746, 9438029, 18876058, 44481473, 88962946, 9919368479, 19838736958]

約数ペア:

[(1, 19838736958), (2, 9919368479), (223, 88962946), (446, 44481473), (1051, 18876058), (2102, 9438029), (42323, 468746), (84646, 234373)]