2018808883

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{601}}^1\times {\mathrm{36913}}^1$

素因数の和:37534

約数の個数: 16

約数和(自身を含む): 2488889536

約数和(自身を除く): 470080653

約数列:

[1, 7, 13, 91, 601, 4207, 7813, 36913, 54691, 258391, 479869, 3359083, 22184713, 155292991, 288401269, 2018808883]

約数ペア:

[(1, 2018808883), (7, 288401269), (13, 155292991), (91, 22184713), (601, 3359083), (4207, 479869), (7813, 258391), (36913, 54691)]