19206354

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{47777}}^1$

素因数の和:47849

約数の個数: 16

約数和(自身を含む): 38986848

約数和(自身を除く): 19780494

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 47777, 95554, 143331, 286662, 3201059, 6402118, 9603177, 19206354]

約数ペア:

[(1, 19206354), (2, 9603177), (3, 6402118), (6, 3201059), (67, 286662), (134, 143331), (201, 95554), (402, 47777)]