2016656714

素因数分解:

$2^1\times {\mathrm{137}}^1\times {\mathrm{349}}^1\times {\mathrm{21089}}^1$

素因数の和:21577

約数の個数: 16

約数和(自身を含む): 3055941000

約数和(自身を除く): 1039284286

約数列:

[1, 2, 137, 274, 349, 698, 21089, 42178, 47813, 95626, 2889193, 5778386, 7360061, 14720122, 1008328357, 2016656714]

約数ペア:

[(1, 2016656714), (2, 1008328357), (137, 14720122), (274, 7360061), (349, 5778386), (698, 2889193), (21089, 95626), (42178, 47813)]