2615666882

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3259}}^1\times {\mathrm{21121}}^1$

素因数の和:24401

約数の個数: 16

約数和(自身を含む): 4131463200

約数和(自身を除く): 1515796318

約数列:

[1, 2, 19, 38, 3259, 6518, 21121, 42242, 61921, 123842, 401299, 802598, 68833339, 137666678, 1307833441, 2615666882]

約数ペア:

[(1, 2615666882), (2, 1307833441), (19, 137666678), (38, 68833339), (3259, 802598), (6518, 401299), (21121, 123842), (42242, 61921)]