2018298359

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{73013}}^1$

素因数の和:73390

約数の個数: 16

約数和(自身を含む): 2523363840

約数和(自身を除く): 505065481

約数列:

[1, 7, 11, 77, 359, 2513, 3949, 27643, 73013, 511091, 803143, 5622001, 26211667, 183481669, 288328337, 2018298359]

約数ペア:

[(1, 2018298359), (7, 288328337), (11, 183481669), (77, 26211667), (359, 5622001), (2513, 803143), (3949, 511091), (27643, 73013)]