2019898707

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{577}}^1\times {\mathrm{827}}^1$

素因数の和:1507

約数の個数: 32

約数和(自身を含む): 2894476032

約数和(自身を除く): 874577325

約数列:

[1, 3, 17, 51, 83, 249, 577, 827, 1411, 1731, 2481, 4233, 9809, 14059, 29427, 42177, 47891, 68641, 143673, 205923, 477179, 814147, 1166897, 1431537, 2442441, 3500691, 8112043, 24336129, 39605857, 118817571, 673299569, 2019898707]

約数ペア:

[(1, 2019898707), (3, 673299569), (17, 118817571), (51, 39605857), (83, 24336129), (249, 8112043), (577, 3500691), (827, 2442441), (1411, 1431537), (1731, 1166897), (2481, 814147), (4233, 477179), (9809, 205923), (14059, 143673), (29427, 68641), (42177, 47891)]