20210546466

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{1009}}^1\times {\mathrm{33721}}^1$

素因数の和:34752

約数の個数: 64

約数和(自身を含む): 49045276800

約数和(自身を除く): 28834730334

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 297, 594, 1009, 2018, 3027, 6054, 9081, 11099, 18162, 22198, 27243, 33297, 33721, 54486, 66594, 67442, 99891, 101163, 199782, 202326, 299673, 303489, 370931, 599346, 606978, 741862, 910467, 1112793, 1820934, 2225586, 3338379, 6676758, 10015137, 20030274, 34024489, 68048978, 102073467, 204146934, 306220401, 374269379, 612440802, 748538758, 918661203, 1122808137, 1837322406, 2245616274, 3368424411, 6736848822, 10105273233, 20210546466]

約数ペア:

[(1, 20210546466), (2, 10105273233), (3, 6736848822), (6, 3368424411), (9, 2245616274), (11, 1837322406), (18, 1122808137), (22, 918661203), (27, 748538758), (33, 612440802), (54, 374269379), (66, 306220401), (99, 204146934), (198, 102073467), (297, 68048978), (594, 34024489), (1009, 20030274), (2018, 10015137), (3027, 6676758), (6054, 3338379), (9081, 2225586), (11099, 1820934), (18162, 1112793), (22198, 910467), (27243, 741862), (33297, 606978), (33721, 599346), (54486, 370931), (66594, 303489), (67442, 299673), (99891, 202326), (101163, 199782)]