2054367745

素因数分解:

$5^1\times {\mathrm{79}}^1\times {\mathrm{137}}^1\times {\mathrm{37963}}^1$

素因数の和:38184

約数の個数: 16

約数和(自身を含む): 2514735360

約数和(自身を除く): 460367615

約数列:

[1, 5, 79, 137, 395, 685, 10823, 37963, 54115, 189815, 2999077, 5200931, 14995385, 26004655, 410873549, 2054367745]

約数ペア:

[(1, 2054367745), (5, 410873549), (79, 26004655), (137, 14995385), (395, 5200931), (685, 2999077), (10823, 189815), (37963, 54115)]