2017657072

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{4067857}}^1$

素因数の和:4067896

約数の個数: 20

約数和(自身を含む): 4035315136

約数和(自身を除く): 2017658064

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 4067857, 8135714, 16271428, 32542856, 65085712, 126103567, 252207134, 504414268, 1008828536, 2017657072]

約数ペア:

[(1, 2017657072), (2, 1008828536), (4, 504414268), (8, 252207134), (16, 126103567), (31, 65085712), (62, 32542856), (124, 16271428), (248, 8135714), (496, 4067857)]