20194160764

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{661}}^1\times {\mathrm{50581}}^1$

素因数の和:51397

約数の個数: 24

約数和(自身を含む): 35628342176

約数和(自身を除く): 15434181412

約数列:

[1, 2, 4, 151, 302, 604, 661, 1322, 2644, 50581, 99811, 101162, 199622, 202324, 399244, 7637731, 15275462, 30550924, 33434041, 66868082, 133736164, 5048540191, 10097080382, 20194160764]

約数ペア:

[(1, 20194160764), (2, 10097080382), (4, 5048540191), (151, 133736164), (302, 66868082), (604, 33434041), (661, 30550924), (1322, 15275462), (2644, 7637731), (50581, 399244), (99811, 202324), (101162, 199622)]