2019404797

素因数分解:

${\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{359}}^1\times {\mathrm{2161}}^1$

素因数の和:2676

約数の個数: 16

約数和(自身を含む): 2148163200

約数和(自身を除く): 128758403

約数列:

[1, 19, 137, 359, 2161, 2603, 6821, 41059, 49183, 296057, 775799, 934477, 5625083, 14740181, 106284463, 2019404797]

約数ペア:

[(1, 2019404797), (19, 106284463), (137, 14740181), (359, 5625083), (2161, 934477), (2603, 775799), (6821, 296057), (41059, 49183)]