2019911762

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{1953493}}^1$

素因数の和:1953553

約数の個数: 16

約数和(自身を含む): 3375637632

約数和(自身を除く): 1355725870

約数列:

[1, 2, 11, 22, 47, 94, 517, 1034, 1953493, 3906986, 21488423, 42976846, 91814171, 183628342, 1009955881, 2019911762]

約数ペア:

[(1, 2019911762), (2, 1009955881), (11, 183628342), (22, 91814171), (47, 42976846), (94, 21488423), (517, 3906986), (1034, 1953493)]