204077665

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{911}}^1\times {\mathrm{4073}}^1$

素因数の和:5000

約数の個数: 16

約数和(自身を含む): 267515136

約数和(自身を除く): 63437471

約数列:

[1, 5, 11, 55, 911, 4073, 4555, 10021, 20365, 44803, 50105, 224015, 3710503, 18552515, 40815533, 204077665]

約数ペア:

[(1, 204077665), (5, 40815533), (11, 18552515), (55, 3710503), (911, 224015), (4073, 50105), (4555, 44803), (10021, 20365)]