2012168466

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{161309}}^1$

素因数の和:161341

約数の個数: 80

約数和(自身を含む): 5621330880

約数和(自身を除く): 3609162414

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 4158, 6237, 12474, 161309, 322618, 483927, 967854, 1129163, 1451781, 1774399, 2258326, 2903562, 3387489, 3548798, 4355343, 5323197, 6774978, 8710686, 10162467, 10646394, 12420793, 13066029, 15969591, 20324934, 24841586, 26132058, 30487401, 31939182, 37262379, 47908773, 60974802, 74524758, 91462203, 95817546, 111787137, 143726319, 182924406, 223574274, 287452638, 335361411, 670722822, 1006084233, 2012168466]

約数ペア:

[(1, 2012168466), (2, 1006084233), (3, 670722822), (6, 335361411), (7, 287452638), (9, 223574274), (11, 182924406), (14, 143726319), (18, 111787137), (21, 95817546), (22, 91462203), (27, 74524758), (33, 60974802), (42, 47908773), (54, 37262379), (63, 31939182), (66, 30487401), (77, 26132058), (81, 24841586), (99, 20324934), (126, 15969591), (154, 13066029), (162, 12420793), (189, 10646394), (198, 10162467), (231, 8710686), (297, 6774978), (378, 5323197), (462, 4355343), (567, 3548798), (594, 3387489), (693, 2903562), (891, 2258326), (1134, 1774399), (1386, 1451781), (1782, 1129163), (2079, 967854), (4158, 483927), (6237, 322618), (12474, 161309)]