2017320822

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{293}}^1$

素因数の和:555

約数の個数: 128

約数和(自身を含む): 5009195520

約数和(自身を除く): 2991874698

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 67, 99, 134, 173, 198, 201, 293, 297, 346, 402, 519, 586, 594, 603, 737, 879, 1038, 1206, 1474, 1557, 1758, 1809, 1903, 2211, 2637, 3114, 3223, 3618, 3806, 4422, 4671, 5274, 5709, 6446, 6633, 7911, 9342, 9669, 11418, 11591, 13266, 15822, 17127, 19338, 19631, 19899, 23182, 29007, 34254, 34773, 39262, 39798, 50689, 51381, 58014, 58893, 69546, 87021, 101378, 102762, 104319, 117786, 127501, 152067, 174042, 176679, 208638, 215941, 255002, 304134, 312957, 353358, 382503, 431882, 456201, 530037, 557579, 625914, 647823, 765006, 912402, 1060074, 1115158, 1147509, 1295646, 1368603, 1672737, 1943469, 2295018, 2737206, 3345474, 3396163, 3442527, 3886938, 5018211, 5830407, 6792326, 6885054, 10036422, 10188489, 11660814, 15054633, 20376978, 30109266, 30565467, 37357793, 61130934, 74715586, 91696401, 112073379, 183392802, 224146758, 336220137, 672440274, 1008660411, 2017320822]

約数ペア:

[(1, 2017320822), (2, 1008660411), (3, 672440274), (6, 336220137), (9, 224146758), (11, 183392802), (18, 112073379), (22, 91696401), (27, 74715586), (33, 61130934), (54, 37357793), (66, 30565467), (67, 30109266), (99, 20376978), (134, 15054633), (173, 11660814), (198, 10188489), (201, 10036422), (293, 6885054), (297, 6792326), (346, 5830407), (402, 5018211), (519, 3886938), (586, 3442527), (594, 3396163), (603, 3345474), (737, 2737206), (879, 2295018), (1038, 1943469), (1206, 1672737), (1474, 1368603), (1557, 1295646), (1758, 1147509), (1809, 1115158), (1903, 1060074), (2211, 912402), (2637, 765006), (3114, 647823), (3223, 625914), (3618, 557579), (3806, 530037), (4422, 456201), (4671, 431882), (5274, 382503), (5709, 353358), (6446, 312957), (6633, 304134), (7911, 255002), (9342, 215941), (9669, 208638), (11418, 176679), (11591, 174042), (13266, 152067), (15822, 127501), (17127, 117786), (19338, 104319), (19631, 102762), (19899, 101378), (23182, 87021), (29007, 69546), (34254, 58893), (34773, 58014), (39262, 51381), (39798, 50689)]