20095558

素因数分解:

$2^1\times 7^1\times {\mathrm{797}}^1\times {\mathrm{1801}}^1$

素因数の和:2607

約数の個数: 16

約数和(自身を含む): 34511904

約数和(自身を除く): 14416346

約数列:

[1, 2, 7, 14, 797, 1594, 1801, 3602, 5579, 11158, 12607, 25214, 1435397, 2870794, 10047779, 20095558]

約数ペア:

[(1, 20095558), (2, 10047779), (7, 2870794), (14, 1435397), (797, 25214), (1594, 12607), (1801, 11158), (3602, 5579)]