205083156970

素因数分解:

$2^1\times 5^1\times {\mathrm{2654111}}^1\times {\mathrm{7727}}^1$

素因数の和:2661845

約数の個数: 16

約数和(自身を含む): 369197595648

約数和(自身を除く): 164114438678

約数列:

[1, 2, 5, 10, 7727, 15454, 38635, 77270, 2654111, 5308222, 13270555, 26541110, 20508315697, 41016631394, 102541578485, 205083156970]

約数ペア:

[(1, 205083156970), (2, 102541578485), (5, 41016631394), (10, 20508315697), (7727, 26541110), (15454, 13270555), (38635, 5308222), (77270, 2654111)]