2053207095

素因数分解:

$3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{1077799}}^1$

素因数の和:1077934

約数の個数: 16

約数和(自身を含む): 3311001600

約数和(自身を除く): 1257794505

約数列:

[1, 3, 5, 15, 127, 381, 635, 1905, 1077799, 3233397, 5388995, 16166985, 136880473, 410641419, 684402365, 2053207095]

約数ペア:

[(1, 2053207095), (3, 684402365), (5, 410641419), (15, 136880473), (127, 16166985), (381, 5388995), (635, 3233397), (1905, 1077799)]