2016279070

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{15509839}}^1$

素因数の和:15509859

約数の個数: 16

約数和(自身を含む): 3908479680

約数和(自身を除く): 1892200610

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 15509839, 31019678, 77549195, 155098390, 201627907, 403255814, 1008139535, 2016279070]

約数ペア:

[(1, 2016279070), (2, 1008139535), (5, 403255814), (10, 201627907), (13, 155098390), (26, 77549195), (65, 31019678), (130, 15509839)]