19120897

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{59}}^1\times {\mathrm{461}}^1$

素因数の和:576

約数の個数: 16

約数和(自身を含む): 21067200

約数和(自身を除く): 1946303

約数列:

[1, 19, 37, 59, 461, 703, 1121, 2183, 8759, 17057, 27199, 41477, 324083, 516781, 1006363, 19120897]

約数ペア:

[(1, 19120897), (19, 1006363), (37, 516781), (59, 324083), (461, 41477), (703, 27199), (1121, 17057), (2183, 8759)]