20172279992

素因数分解:

$2^3\times {\mathrm{4651}}^1\times {\mathrm{542149}}^1$

素因数の和:546806

約数の個数: 16

約数和(自身を含む): 37831227000

約数和(自身を除く): 17658947008

約数列:

[1, 2, 4, 8, 4651, 9302, 18604, 37208, 542149, 1084298, 2168596, 4337192, 2521534999, 5043069998, 10086139996, 20172279992]

約数ペア:

[(1, 20172279992), (2, 10086139996), (4, 5043069998), (8, 2521534999), (4651, 4337192), (9302, 2168596), (18604, 1084298), (37208, 542149)]