20414654

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{46187}}^1$

素因数の和:46219

約数の個数: 16

約数和(自身を含む): 34918128

約数和(自身を除く): 14503474

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 46187, 92374, 600431, 785179, 1200862, 1570358, 10207327, 20414654]

約数ペア:

[(1, 20414654), (2, 10207327), (13, 1570358), (17, 1200862), (26, 785179), (34, 600431), (221, 92374), (442, 46187)]