20070464545

素因数分解:

$5^1\times {\mathrm{107}}^1\times {\mathrm{2203}}^1\times {\mathrm{17029}}^1$

素因数の和:19344

約数の個数: 16

約数和(自身を含む): 24322109760

約数和(自身を除く): 4251645215

約数列:

[1, 5, 107, 535, 2203, 11015, 17029, 85145, 235721, 1178605, 1822103, 9110515, 37514887, 187574435, 4014092909, 20070464545]

約数ペア:

[(1, 20070464545), (5, 4014092909), (107, 187574435), (535, 37514887), (2203, 9110515), (11015, 1822103), (17029, 1178605), (85145, 235721)]