2148754562

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{2729}}^1\times {\mathrm{5393}}^1$

素因数の和:8197

約数の個数: 16

約数和(自身を含む): 3269087640

約数和(自身を除く): 1120333078

約数列:

[1, 2, 73, 146, 2729, 5393, 5458, 10786, 199217, 393689, 398434, 787378, 14717497, 29434994, 1074377281, 2148754562]

約数ペア:

[(1, 2148754562), (2, 1074377281), (73, 29434994), (146, 14717497), (2729, 787378), (5393, 398434), (5458, 393689), (10786, 199217)]