20186763674

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{6899099}}^1$

素因数の和:6899138

約数の個数: 32

約数和(自身を含む): 39738816000

約数和(自身を除く): 19552052326

約数列:

[1, 2, 7, 11, 14, 19, 22, 38, 77, 133, 154, 209, 266, 418, 1463, 2926, 6899099, 13798198, 48293693, 75890089, 96587386, 131082881, 151780178, 262165762, 531230623, 917580167, 1062461246, 1441911691, 1835160334, 2883823382, 10093381837, 20186763674]

約数ペア:

[(1, 20186763674), (2, 10093381837), (7, 2883823382), (11, 1835160334), (14, 1441911691), (19, 1062461246), (22, 917580167), (38, 531230623), (77, 262165762), (133, 151780178), (154, 131082881), (209, 96587386), (266, 75890089), (418, 48293693), (1463, 13798198), (2926, 6899099)]