19129082

素因数分解:

$2^1\times 7^1\times {\mathrm{239}}^1\times {\mathrm{5717}}^1$

素因数の和:5965

約数の個数: 16

約数和(自身を含む): 32935680

約数和(自身を除く): 13806598

約数列:

[1, 2, 7, 14, 239, 478, 1673, 3346, 5717, 11434, 40019, 80038, 1366363, 2732726, 9564541, 19129082]

約数ペア:

[(1, 19129082), (2, 9564541), (7, 2732726), (14, 1366363), (239, 80038), (478, 40019), (1673, 11434), (3346, 5717)]