19103442

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{47521}}^1$

素因数の和:47593

約数の個数: 16

約数和(自身を含む): 38777952

約数和(自身を除く): 19674510

約数列:

[1, 2, 3, 6, 67, 134, 201, 402, 47521, 95042, 142563, 285126, 3183907, 6367814, 9551721, 19103442]

約数ペア:

[(1, 19103442), (2, 9551721), (3, 6367814), (6, 3183907), (67, 285126), (134, 142563), (201, 95042), (402, 47521)]