20797724623

素因数分解:

${\mathrm{13}}^1\times {\mathrm{79}}^1\times {\mathrm{4999}}^1\times {\mathrm{4051}}^1$

素因数の和:9142

約数の個数: 16

約数和(自身を含む): 22691200000

約数和(自身を除く): 1893475377

約数列:

[1, 13, 79, 1027, 4051, 4999, 52663, 64987, 320029, 394921, 4160377, 5133973, 20250949, 263262337, 1599824971, 20797724623]

約数ペア:

[(1, 20797724623), (13, 1599824971), (79, 263262337), (1027, 20250949), (4051, 5133973), (4999, 4160377), (52663, 394921), (64987, 320029)]