2015459576

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19379419}}^1$

素因数の和:19379438

約数の個数: 16

約数和(自身を含む): 4069678200

約数和(自身を除く): 2054218624

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19379419, 38758838, 77517676, 155035352, 251932447, 503864894, 1007729788, 2015459576]

約数ペア:

[(1, 2015459576), (2, 1007729788), (4, 503864894), (8, 251932447), (13, 155035352), (26, 77517676), (52, 38758838), (104, 19379419)]