20216076178

素因数分解:

$2^1\times {\mathrm{509}}^1\times {\mathrm{881}}^1\times {\mathrm{22541}}^1$

素因数の和:23933

約数の個数: 16

約数和(自身を含む): 30419527320

約数和(自身を除く): 10203451142

約数列:

[1, 2, 509, 881, 1018, 1762, 22541, 45082, 448429, 896858, 11473369, 19858621, 22946738, 39717242, 10108038089, 20216076178]

約数ペア:

[(1, 20216076178), (2, 10108038089), (509, 39717242), (881, 22946738), (1018, 19858621), (1762, 11473369), (22541, 896858), (45082, 448429)]