20604562

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{8753}}^1$

素因数の和:8873

約数の個数: 16

約数和(自身を含む): 34035552

約数和(自身を除く): 13430990

約数列:

[1, 2, 11, 22, 107, 214, 1177, 2354, 8753, 17506, 96283, 192566, 936571, 1873142, 10302281, 20604562]

約数ペア:

[(1, 20604562), (2, 10302281), (11, 1873142), (22, 936571), (107, 192566), (214, 96283), (1177, 17506), (2354, 8753)]