1942452918

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{211}}^1\times {\mathrm{73063}}^1$

素因数の和:73289

約数の個数: 48

約数和(自身を含む): 4832745216

約数和(自身を除く): 2890292298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 211, 422, 633, 1266, 1477, 1899, 2954, 3798, 4431, 8862, 13293, 26586, 73063, 146126, 219189, 438378, 511441, 657567, 1022882, 1315134, 1534323, 3068646, 4602969, 9205938, 15416293, 30832586, 46248879, 92497758, 107914051, 138746637, 215828102, 277493274, 323742153, 647484306, 971226459, 1942452918]

約数ペア:

[(1, 1942452918), (2, 971226459), (3, 647484306), (6, 323742153), (7, 277493274), (9, 215828102), (14, 138746637), (18, 107914051), (21, 92497758), (42, 46248879), (63, 30832586), (126, 15416293), (211, 9205938), (422, 4602969), (633, 3068646), (1266, 1534323), (1477, 1315134), (1899, 1022882), (2954, 657567), (3798, 511441), (4431, 438378), (8862, 219189), (13293, 146126), (26586, 73063)]