202080790

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{276823}}^1$

素因数の和:276903

約数の個数: 16

約数和(自身を含む): 368729568

約数和(自身を除く): 166648778

約数列:

[1, 2, 5, 10, 73, 146, 365, 730, 276823, 553646, 1384115, 2768230, 20208079, 40416158, 101040395, 202080790]

約数ペア:

[(1, 202080790), (2, 101040395), (5, 40416158), (10, 20208079), (73, 2768230), (146, 1384115), (365, 553646), (730, 276823)]