20616206

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{46643}}^1$

素因数の和:46675

約数の個数: 16

約数和(自身を含む): 35262864

約数和(自身を除く): 14646658

約数列:

[1, 2, 13, 17, 26, 34, 221, 442, 46643, 93286, 606359, 792931, 1212718, 1585862, 10308103, 20616206]

約数ペア:

[(1, 20616206), (2, 10308103), (13, 1585862), (17, 1212718), (26, 792931), (34, 606359), (221, 93286), (442, 46643)]