20164343752

素因数分解:

$2^3\times 7^1\times {\mathrm{360077567}}^1$

素因数の和:360077580

約数の個数: 16

約数和(自身を含む): 43209308160

約数和(自身を除く): 23044964408

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 360077567, 720155134, 1440310268, 2520542969, 2880620536, 5041085938, 10082171876, 20164343752]

約数ペア:

[(1, 20164343752), (2, 10082171876), (4, 5041085938), (7, 2880620536), (8, 2520542969), (14, 1440310268), (28, 720155134), (56, 360077567)]