80501366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{192587}}^1$

素因数の和:192619

約数の個数: 16

約数和(自身を含む): 138663360

約数和(自身を除く): 58161994

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 192587, 385174, 2118457, 3659153, 4236914, 7318306, 40250683, 80501366]

約数ペア:

[(1, 80501366), (2, 40250683), (11, 7318306), (19, 4236914), (22, 3659153), (38, 2118457), (209, 385174), (418, 192587)]