20161956414

素因数分解:

$2^1\times 3^1\times {\mathrm{104491}}^1\times {\mathrm{32159}}^1$

素因数の和:136655

約数の個数: 16

約数和(自身を含む): 40325552640

約数和(自身を除く): 20163596226

約数列:

[1, 2, 3, 6, 32159, 64318, 96477, 104491, 192954, 208982, 313473, 626946, 3360326069, 6720652138, 10080978207, 20161956414]

約数ペア:

[(1, 20161956414), (2, 10080978207), (3, 6720652138), (6, 3360326069), (32159, 626946), (64318, 313473), (96477, 208982), (104491, 192954)]