2992666405

素因数分解:

$5^1\times {\mathrm{61}}^1\times {\mathrm{503}}^1\times {\mathrm{19507}}^1$

素因数の和:20076

約数の個数: 16

約数和(自身を含む): 3657515904

約数和(自身を除く): 664849499

約数列:

[1, 5, 61, 305, 503, 2515, 19507, 30683, 97535, 153415, 1189927, 5949635, 9812021, 49060105, 598533281, 2992666405]

約数ペア:

[(1, 2992666405), (5, 598533281), (61, 49060105), (305, 9812021), (503, 5949635), (2515, 1189927), (19507, 153415), (30683, 97535)]