20201005187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1\times {\mathrm{365173}}^1$

素因数の和:365338

約数の個数: 16

約数和(自身を含む): 22716744192

約数和(自身を除く): 2515739005

約数列:

[1, 11, 47, 107, 517, 1177, 5029, 55319, 365173, 4016903, 17163131, 39073511, 188794441, 429808621, 1836455017, 20201005187]

約数ペア:

[(1, 20201005187), (11, 1836455017), (47, 429808621), (107, 188794441), (517, 39073511), (1177, 17163131), (5029, 4016903), (55319, 365173)]