19996806002

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{3399661}}^1$

素因数の和:3399853

約数の個数: 16

約数和(自身を含む): 31943224152

約数和(自身を除く): 11946418150

約数列:

[1, 2, 17, 34, 173, 346, 2941, 5882, 3399661, 6799322, 57794237, 115588474, 588141353, 1176282706, 9998403001, 19996806002]

約数ペア:

[(1, 19996806002), (2, 9998403001), (17, 1176282706), (34, 588141353), (173, 115588474), (346, 57794237), (2941, 6799322), (5882, 3399661)]