20177344805

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{71}}^1\times {\mathrm{963349}}^1$

素因数の和:963484

約数の個数: 16

約数和(自身を含む): 24970032000

約数和(自身を除く): 4792687195

約数列:

[1, 5, 59, 71, 295, 355, 4189, 20945, 963349, 4816745, 56837591, 68397779, 284187955, 341988895, 4035468961, 20177344805]

約数ペア:

[(1, 20177344805), (5, 4035468961), (59, 341988895), (71, 284187955), (295, 68397779), (355, 56837591), (4189, 4816745), (20945, 963349)]