1900210083

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{4909}}^1\times {\mathrm{6791}}^1$

素因数の和:11722

約数の個数: 16

約数和(自身を含む): 2667897600

約数和(自身を除く): 767687517

約数列:

[1, 3, 19, 57, 4909, 6791, 14727, 20373, 93271, 129029, 279813, 387087, 33337019, 100011057, 633403361, 1900210083]

約数ペア:

[(1, 1900210083), (3, 633403361), (19, 100011057), (57, 33337019), (4909, 387087), (6791, 279813), (14727, 129029), (20373, 93271)]