2019926519

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{136417}}^1$

素因数の和:136514

約数の個数: 16

約数和(自身を含む): 2337658848

約数和(自身を除く): 317732329

約数列:

[1, 13, 17, 67, 221, 871, 1139, 14807, 136417, 1773421, 2319089, 9139939, 30148157, 118819207, 155378963, 2019926519]

約数ペア:

[(1, 2019926519), (13, 155378963), (17, 118819207), (67, 30148157), (221, 9139939), (871, 2319089), (1139, 1773421), (14807, 136417)]