20756074

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{4217}}^1$

素因数の和:4349

約数の個数: 16

約数和(自身を含む): 32799168

約数和(自身を除く): 12043094

約数列:

[1, 2, 23, 46, 107, 214, 2461, 4217, 4922, 8434, 96991, 193982, 451219, 902438, 10378037, 20756074]

約数ペア:

[(1, 20756074), (2, 10378037), (23, 902438), (46, 451219), (107, 193982), (214, 96991), (2461, 8434), (4217, 4922)]