2017389308

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{907}}^1\times {\mathrm{50551}}^1$

素因数の和:51473

約数の個数: 24

約数和(自身を含む): 3855702144

約数和(自身を除く): 1838312836

約数列:

[1, 2, 4, 11, 22, 44, 907, 1814, 3628, 9977, 19954, 39908, 50551, 101102, 202204, 556061, 1112122, 2224244, 45849757, 91699514, 183399028, 504347327, 1008694654, 2017389308]

約数ペア:

[(1, 2017389308), (2, 1008694654), (4, 504347327), (11, 183399028), (22, 91699514), (44, 45849757), (907, 2224244), (1814, 1112122), (3628, 556061), (9977, 202204), (19954, 101102), (39908, 50551)]