20199930199

素因数分解:

${\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{739}}^1\times {\mathrm{17333}}^1$

素因数の和:18174

約数の個数: 16

約数和(自身を含む): 21549628800

約数和(自身を除く): 1349698601

約数列:

[1, 19, 83, 739, 1577, 14041, 17333, 61337, 329327, 1165403, 1438639, 12809087, 27334141, 243372653, 1063154221, 20199930199]

約数ペア:

[(1, 20199930199), (19, 1063154221), (83, 243372653), (739, 27334141), (1577, 12809087), (14041, 1438639), (17333, 1165403), (61337, 329327)]