20142178

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{84631}}^1$

素因数の和:84657

約数の個数: 16

約数和(自身を含む): 36561024

約数和(自身を除く): 16418846

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 84631, 169262, 592417, 1184834, 1438727, 2877454, 10071089, 20142178]

約数ペア:

[(1, 20142178), (2, 10071089), (7, 2877454), (14, 1438727), (17, 1184834), (34, 592417), (119, 169262), (238, 84631)]