2019935307

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{167}}^1\times {\mathrm{523}}^1\times {\mathrm{593}}^1$

素因数の和:1299

約数の個数: 32

約数和(自身を含む): 2928296448

約数和(自身を除く): 908361141

約数列:

[1, 3, 13, 39, 167, 501, 523, 593, 1569, 1779, 2171, 6513, 6799, 7709, 20397, 23127, 87341, 99031, 262023, 297093, 310139, 930417, 1135433, 1287403, 3406299, 3862209, 4031807, 12095421, 51793213, 155379639, 673311769, 2019935307]

約数ペア:

[(1, 2019935307), (3, 673311769), (13, 155379639), (39, 51793213), (167, 12095421), (501, 4031807), (523, 3862209), (593, 3406299), (1569, 1287403), (1779, 1135433), (2171, 930417), (6513, 310139), (6799, 297093), (7709, 262023), (20397, 99031), (23127, 87341)]