84050864

素因数分解:

$2^4\times {\mathrm{251}}^1\times {\mathrm{20929}}^1$

素因数の和:21188

約数の個数: 20

約数和(自身を含む): 163505160

約数和(自身を除く): 79454296

約数列:

[1, 2, 4, 8, 16, 251, 502, 1004, 2008, 4016, 20929, 41858, 83716, 167432, 334864, 5253179, 10506358, 21012716, 42025432, 84050864]

約数ペア:

[(1, 84050864), (2, 42025432), (4, 21012716), (8, 10506358), (16, 5253179), (251, 334864), (502, 167432), (1004, 83716), (2008, 41858), (4016, 20929)]