2039218

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1621}}^1$

素因数の和:1677

約数の個数: 16

約数和(自身を含む): 3328344

約数和(自身を除く): 1289126

約数列:

[1, 2, 17, 34, 37, 74, 629, 1258, 1621, 3242, 27557, 55114, 59977, 119954, 1019609, 2039218]

約数ペア:

[(1, 2039218), (2, 1019609), (17, 119954), (34, 59977), (37, 55114), (74, 27557), (629, 3242), (1258, 1621)]