2008149747

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{439}}^1\times {\mathrm{52579}}^1$

素因数の和:53050

約数の個数: 16

約数和(自身を含む): 2776224000

約数和(自身を除く): 768074253

約数列:

[1, 3, 29, 87, 439, 1317, 12731, 38193, 52579, 157737, 1524791, 4574373, 23082181, 69246543, 669383249, 2008149747]

約数ペア:

[(1, 2008149747), (3, 669383249), (29, 69246543), (87, 23082181), (439, 4574373), (1317, 1524791), (12731, 157737), (38193, 52579)]