20095394

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53731}}^1$

素因数の和:53761

約数の個数: 16

約数和(自身を含む): 34818336

約数和(自身を除く): 14722942

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 53731, 107462, 591041, 913427, 1182082, 1826854, 10047697, 20095394]

約数ペア:

[(1, 20095394), (2, 10047697), (11, 1826854), (17, 1182082), (22, 913427), (34, 591041), (187, 107462), (374, 53731)]