20176016005

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{787}}^1\times {\mathrm{52859}}^1$

素因数の和:53748

約数の個数: 16

約数和(自身を含む): 24492363840

約数和(自身を除く): 4316347835

約数列:

[1, 5, 97, 485, 787, 3935, 52859, 76339, 264295, 381695, 5127323, 25636615, 41600033, 208000165, 4035203201, 20176016005]

約数ペア:

[(1, 20176016005), (5, 4035203201), (97, 208000165), (485, 41600033), (787, 25636615), (3935, 5127323), (52859, 381695), (76339, 264295)]