201994426730

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{301484219}}^1$

素因数の和:301484293

約数の個数: 16

約数和(自身を含む): 369016685280

約数和(自身を除く): 167022258550

約数列:

[1, 2, 5, 10, 67, 134, 335, 670, 301484219, 602968438, 1507421095, 3014842190, 20199442673, 40398885346, 100997213365, 201994426730]

約数ペア:

[(1, 201994426730), (2, 100997213365), (5, 40398885346), (10, 20199442673), (67, 3014842190), (134, 1507421095), (335, 602968438), (670, 301484219)]