2018554721

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{52609}}^1$

素因数の和:52724

約数の個数: 16

約数和(自身を含む): 2231084880

約数和(自身を除く): 212530159

約数列:

[1, 17, 37, 61, 629, 1037, 2257, 38369, 52609, 894353, 1946533, 3209149, 33091061, 54555533, 118738513, 2018554721]

約数ペア:

[(1, 2018554721), (17, 118738513), (37, 54555533), (61, 33091061), (629, 3209149), (1037, 1946533), (2257, 894353), (38369, 52609)]