20199678482

素因数分解:

$2^1\times {\mathrm{313}}^1\times {\mathrm{373}}^1\times {\mathrm{86509}}^1$

素因数の和:87197

約数の個数: 16

約数和(自身を含む): 30478165080

約数和(自身を除く): 10278486598

約数列:

[1, 2, 313, 373, 626, 746, 86509, 116749, 173018, 233498, 27077317, 32267857, 54154634, 64535714, 10099839241, 20199678482]

約数ペア:

[(1, 20199678482), (2, 10099839241), (313, 64535714), (373, 54154634), (626, 32267857), (746, 27077317), (86509, 233498), (116749, 173018)]