19262054

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{80933}}^1$

素因数の和:80959

約数の個数: 16

約数和(自身を含む): 34963488

約数和(自身を除く): 15701434

約数列:

[1, 2, 7, 14, 17, 34, 119, 238, 80933, 161866, 566531, 1133062, 1375861, 2751722, 9631027, 19262054]

約数ペア:

[(1, 19262054), (2, 9631027), (7, 2751722), (14, 1375861), (17, 1133062), (34, 566531), (119, 161866), (238, 80933)]