89419130

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{470627}}^1$

素因数の和:470653

約数の個数: 16

約数和(自身を含む): 169426080

約数和(自身を除く): 80006950

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 470627, 941254, 2353135, 4706270, 8941913, 17883826, 44709565, 89419130]

約数ペア:

[(1, 89419130), (2, 44709565), (5, 17883826), (10, 8941913), (19, 4706270), (38, 2353135), (95, 941254), (190, 470627)]